Microbial control of earworm, Helicoverpa armigera (Hubner) using beauveria bassiana (Bals.) Vuill and Bacillus Thuringiensis Sub Sp. Thuringiensis Berliner
Layaoen, Thelma Z.
Microbial control of earworm, Helicoverpa armigera (Hubner) using beauveria bassiana (Bals.) Vuill and Bacillus Thuringiensis Sub Sp. Thuringiensis Berliner Thelma Z. Layaoen - 1979 - xiii, 100 leaves 28 cm.
Thesis (MS Entomology) -- University of the Philippines, Los BaƱos, Laguna
Bibliography: leaves 87-96
Microbial control of earworm, Helicoverpa armigera (Hubner) using beauveria bassiana (Bals.) Vuill and Bacillus Thuringiensis Sub Sp. Thuringiensis Berliner Thelma Z. Layaoen - 1979 - xiii, 100 leaves 28 cm.
Thesis (MS Entomology) -- University of the Philippines, Los BaƱos, Laguna
Bibliography: leaves 87-96