共 11 条
- [4] COUCH JAMES F., 1940, JOUR WASHINGTON ACAD SCI, V30, P413
- [5] FRANZKE CJ, 1939, 1 S DAK STAT COLL AG
- [6] MCILROY RJ, 1950, PLANT GLYCOSIDES
- [7] PAINTER RH, 1951, INSECT RESISTANCE CR
- [9] TRIONE EJ, 1960, PHYTOPATHOLOGY, V50, P482
- [10] WEBSTER JE, 1948, 30 OKL AGR EXP STA T