Evaluation of three insecticides as pre-harvest sprays and for sack treatment for the control of rice weevil Sitophilus Zeamais (Motsch) in three recommended varieties of sorghum [microform]

Dettagli Bibliografici
Autore principale: Carino, Fernando Obillo 1945-
Natura: Visual Material
Lingua:English
Pubblicazione: Quezon City Photoduplication Service. University of the Philippines Library 1979.
Soggetti: