J.P.N. Pathak Insect immunity - New Delhi Oxford & IBH Publishing Co Pvt Ltd. 1993 - 192p J.P.N. Pathak: Insect immunity. New Delhi. Oxford & IBH Publishing Co Pvt Ltd., 1993. 81-204-0778-4--(595.701PAT) ENGLISH ISBN: 81-204-0778-4 Dewey Class. No.: 595.701 / PAT