11 results filtered with: Gates, R. Ruggles (Reginald Ruggles), 1882-1962
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Pedigrees of Negro families / by R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1949- Books
Human ancestry from a genetical point of view / by R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1948- Books
Human genetics / by Reginald Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1946- Books
A botanist in the Amazon Valley : an account of the flora and fauna in the land of floods / by R. Ruggles Gates ; with photographs and a map.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1927
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The mutation factor in evolution : with particular reference to Oenothera / by R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1915- Books
Mutations and evolution / by R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1921- Books
Genetic linkage in man / R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1954- Books
The R. Ruggles Gates memorial papers. III, Studies of some tribes in the Indian population.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1969- Books
The R. Ruggles Gates memorial papers. II, Principles of human genetics.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1964
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The R. Ruggles Gates memorial papers. II, Principles of human genetics.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1964
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Heredity in man / by R. Ruggles Gates.
Gates, R. Ruggles (Reginald Ruggles), 1882-1962.Date: 1929