TY - BOOK AU - Van-der-Laan P A ed. ED - International Colloquium on Insect Pathology and Microbial Control ED - International colloquium on insect pathology and microbial control TI - Insect pathology and microbial control: proceedings U1 - 571.91 PY - 1967/// CY - Amsterdam PB - North Holland KW - Insect pests-biological control KW - Insects-diseases ER -