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Bacteria, yeasts, and molds in the home / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1903
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Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: [1918], ©1918
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Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917Date: 1909
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The story of germ life : bacteria / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1898
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A preliminary report on the Protozoa of the fresh waters of Connecticut / by Herbert William Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1905
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The story of the living machine : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1899
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Bacteriology / [H.W. Conn].
Conn, H. W. (Herbert William), 1859-1917.Date: 1926
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The story of life's mechanism : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn, author of "The story of germ life," etc.
Conn, H. W. (Herbert William), 1859-1917Date: 1899
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Bacteriology : a study of microörganisms and their relation to human welfare, discussing the history of bacteriology, the nature of microörganisms, and their significance in connection with pathology, hygiene, agriculture and the industries / by H.W. Conn ... and Harold J. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1923
Books
Practical dairy bacteriology : prepared for the use of students, dairymen, and all interested in the problems of the relation of milk to public health / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1918
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The theory and practice of infant feeding with notes on development.
Chapin, Henry Dwight, 1857-1942.Date: 1902
Books
The story of germ life : bacteria / [H.W. Conn].
Conn, H. W. (Herbert William), 1859-1917Date: 1897
Books
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Evolution of to-day ; a summary of the theory of evolution as held by scientists at the present time, and an account of the progress made by the discussions and investigations of a quarter of a century / by H.W. Conn.
Conn, H. W. (Herbert William), 1859-1917.Date: 1886

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Bacteria, yeasts, and molds in the home / by H.W. Conn.

Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.

Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.

The story of germ life : bacteria / by H.W. Conn.

A preliminary report on the Protozoa of the fresh waters of Connecticut / by Herbert William Conn.

The story of the living machine : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn.

Bacteriology / [H.W. Conn].

The story of life's mechanism : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn, author of "The story of germ life," etc.

Bacteriology : a study of microörganisms and their relation to human welfare, discussing the history of bacteriology, the nature of microörganisms, and their significance in connection with pathology, hygiene, agriculture and the industries / by H.W. Conn ... and Harold J. Conn.

Practical dairy bacteriology : prepared for the use of students, dairymen, and all interested in the problems of the relation of milk to public health / by H.W. Conn.

The theory and practice of infant feeding with notes on development.

The story of germ life : bacteria / [H.W. Conn].

Evolution of to-day ; a summary of the theory of evolution as held by scientists at the present time, and an account of the progress made by the discussions and investigations of a quarter of a century / by H.W. Conn.

Wellcome uses cookies.

Works search

Active filters:

Bacteria, yeasts, and molds in the home / by H.W. Conn.

Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.

Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.

The story of germ life : bacteria / by H.W. Conn.

A preliminary report on the Protozoa of the fresh waters of Connecticut / by Herbert William Conn.

The story of the living machine : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn.

Bacteriology / [H.W. Conn].

The story of life's mechanism : a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity / by H.W. Conn, author of "The story of germ life," etc.

Bacteriology : a study of microörganisms and their relation to human welfare, discussing the history of bacteriology, the nature of microörganisms, and their significance in connection with pathology, hygiene, agriculture and the industries / by H.W. Conn ... and Harold J. Conn.

Practical dairy bacteriology : prepared for the use of students, dairymen, and all interested in the problems of the relation of milk to public health / by H.W. Conn.

The theory and practice of infant feeding with notes on development.

The story of germ life : bacteria / [H.W. Conn].

Evolution of to-day ; a summary of the theory of evolution as held by scientists at the present time, and an account of the progress made by the discussions and investigations of a quarter of a century / by H.W. Conn.