Books by T. C. Ryker:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Ryker, T. C. (Truman Clifton), 1908-: Rice yields in root rot areas improved by application of fertilizer (Louisiana State University and Agricultural and Mechanical College, Agricultural Experiment Station, 1944), also by S. J. P. Chilton and W. A. Douglas (page images at HathiTrust)- Ryker, T. C. (Truman Clifton), 1908-: Seed treatment of rice (Louisiana State University and Agricultural and Mechanical College, Agricultural Experiment Station, 1947), also by S. J. P. Chilton (page images at HathiTrust)
- Ryker, T. C. (Truman Clifton), 1908-: Studies on sugar cane roots (Louisiana State University and Agricultural and Mechanical College, Agricultural Experiment Stations, 1931), also by C. W. Edgerton (page images at HathiTrust)
- Ryker, T. C. (Truman Clifton), 1908-: The use of 2,4-D in rice fields for the control of weeds (Louisiana State University and Agricultural and Mechanical College, Agricultural Experiment Station, 1947), also by Clair A. Brown (page images at HathiTrust)
- Ryker, T. C. (Truman Clifton), 1908-: Weed control in rice with 2,4-D (Louisiana State University and Agricultural and Mechanical College, Agricultural Experiment Station, 1948) (page images at HathiTrust)
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