Modern insecticides and world food production
Gunther F A
Modern insecticides and world food production Gunther F A; Jeppson L R - London Chapman & Hall 1960 - xv, 284p. cm. illus.
52332
Textual
Agriculture
J:438:5, K0
Modern insecticides and world food production Gunther F A; Jeppson L R - London Chapman & Hall 1960 - xv, 284p. cm. illus.
52332
Textual
Agriculture
J:438:5, K0