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Proceedings : symposium on factors producing embryonic and fetal abnormalities, death, and abortion on swine helad at Chicago, Ill., October 2-3, 1967 sponsored by the National Academy of Sciences, United States Livestock Sanitary Association, Agricultural Research Service, U. S. Dept. of Agriculture.
- Symposium on Factors Producing Embryonic and Fetal Abnormalities, Death, and Abortion in Swine (1967 : Chicago, Ill.)
Results of investigations on the Rothamsted soils, being the lectures delivered under the provisions of the Lawes agricultural trust / by Bernard Dyer ... before the Association of American agricultural colleges and experiment stations at New Haven and Middletown, Conn., in November, 1900.
- Dyer, Bernard (Bernard Shirley), 1856-