Subject • | Agricultural ecology. |
(1)
| • | Agriculture -- Japan. |
(1)
| • | American Philosophical Society |
(1)
| • | Animal Medical Center (U.S.) |
(1)
| • | Appleman, Charles Orval (1878- [from old catalog] ) |
(1)
| • | Beadle, George Wells, 1903-1989 |
(1)
| • | Berkner, Lloyd Viel, 1905-1967 |
(1)
| • | Blakeslee, Albert Francis,1874 |
(1)
| • | Botany. |
(1)
| • | Bronk, Detlev W. (Detlev Wulf), 1897-1975 |
(1)
| • | Cattell, James McKeen, 1860-1944 |
(1)
| • | Cleland, Ralph E. (Ralph Erskine), 1892-1971 |
(1)
| • | Coolidge, William David |
(1)
| • | Diaries. |
(1)
| • | Drinker, Henry S. (Henry Sturgis), 1850-1937 |
(1)
| • | Du Pont, Henry Fr |
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