000 00426nam a2200181 4500
020 _a
_c
082 _a578.77 BAL-T
100 _aBalakrishnan Nair, N; Thampy, D M
245 _aTextbook of marine ecology
250 _a
260 _aMacmillan Co. Ltd
_c1980
300 _aHB+352
490 _a
500 _a
590 _a
_b
_c
650 _aMarine biology-- Biological oceanography, Marine Science
942 _cBK
999 _c237142
_d237142