General entomology
Mani, M.S.
General entomology M.S. Mani - Calcutta Oxford and IBH Publishing 1968 - xii, 501 p.; 23cm.
595.7 M314G
General entomology M.S. Mani - Calcutta Oxford and IBH Publishing 1968 - xii, 501 p.; 23cm.
595.7 M314G