000 00427nam a2200181 4500
020 _a
_c
082 _a577.6 KAY-W
100 _aKayushin, L P, Ed.
245 _aWater in biological Systems
250 _a
260 _aConsultants Bureau, New York
_c1969
300 _a
490 _a
500 _a
590 _aVIN
_b
_c
650 _aAquatic ecology-- Fresh water ecology-- Pond ecology-- Limnology
942 _cBK
999 _c540417
_d540417