000 00560nam a2200181Ia 4500
001 0000330637
003 0003
008 191220s9999||||xx |||||||||||||| ||eng||
020 _a8121924766
082 _a577
084 _a577
_bSIN
100 _aSingh, H. R.
245 0 _aEnvironmental biology
_h[Book]
_cH. R. Singh.
260 _bS. Chand & Company Ltd. New Delhi
521 _aAll.
650 _aEcology
852 _p10003000012656
_9139.00
_h577 SIN
_vProgressive International Islamabad
_bMain Library
_dTextbooks
_t1
_q1-New
_aAbbotabad Campus
999 _c362232
_d362232