Champ B R Report of the FAO Global survey of pesticide sisceptiblity of stored grain pests - Rome FAO of the University 1976 - ix, 297p. cm. - FAO plant production and protection; 5 . Standard No.: 46526 Source: Textual Subjects--Topical Terms: EcologyBiology Dewey Class. No.: F5940bG.1r, L6