CHATTERS, R.M.
Mechanics of Feeding of the Greenburg (Toxoptera granium Rond.) on Hordeum, Avena anf Triticum / By R.M. Chatters and A.M. Schlehuber. -- Oklahoma : Oklahoma Agricultural Experiment Station ; Washington, 1951 - 18 p. il. -- (Technical Bulletin ; T-40).
Fitopatología
581.2
Mechanics of Feeding of the Greenburg (Toxoptera granium Rond.) on Hordeum, Avena anf Triticum / By R.M. Chatters and A.M. Schlehuber. -- Oklahoma : Oklahoma Agricultural Experiment Station ; Washington, 1951 - 18 p. il. -- (Technical Bulletin ; T-40).
Fitopatología
581.2