AQUATIC ENTOMOLOGY

MCCAFFERTY, PATRICK W.

AQUATIC ENTOMOLOGY THE FISHERMEN'S AND ECOLOGISTS' ILLUSTRATED GUIDE TO INSECTS AND THEIR RELATIVES - BOSTON JONES AND BARTLETT PUBLISHER, INC. 1983


INSECTS -- NORTH AMERICA -- IDENTIFICATION
INSECTS -- IDENTIFICATION
INSECTS, AQUATIC -- NORTH AMERICA -- IDENTIFICATION