Comparative study of the toxicity of malathion and malathion plus piperonyl butoxide by topical application on the German cockroach, Blattella germanica (L.), and the Madera cockroach, Leucopheae maderae (F.)
Publisher: Kansas State College of Agriculture and Applied Science
Published: 1956
Language: eng
Number of pages: 34
Subjects: Malathion; Cockroaches--Resistance to insecticides.
Description: This volume was digitized and made accessible online due to deterioration of the original print copy.