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- Laboratories 139
- Universities and colleges--Faculty 139
- Agricultural engineering 24
- Seeds 24
- Chemistry 19
- Scientific apparatus and instruments 18
- Portraits 15
- Cheldelin, Vernon H. 14
- Home economics 11
- Zoology 9
- Ching, Te May 6
- Crop Science 6
- King, Tsoo E., 1916- 6
- Science--International cooperation 6
- Seed Lab 6
- Chemical engineering 5
- College students 5
- Pharmacy 5
- Portraits, Group 5
- Bacteriology and Hygiene 4