000 00405 a2200145 4500
020 _a0697047679
080 _a595.7(26)
_bL523H
245 1 _aHow to know the aquatic insects
_cby Dennis M. Lehmkuhl
260 _aIowa
_bWm. C. Brown Company
_c1979
650 _aAquatic Insects
100 1 _aLehmkuhl, Dennis M.
300 _a168 p.
040 _aIARI, New Delhi
901 _a156604
999 _c75097
_d75097