000
00290 a2200109 4500
008
180705b xxu||||| |||| 00|
100
_a
Pennak, R.W
245
_a
Fresh-water Invertebrates of the U.S
_c
pennak, R.W
260
_a
U.S
_b
Wiley-Interscience;
_c
1989
300
_a
656 p.
942
_2
ddc
_c
BK
999
_c
6502
_d
6502