000 00409nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-7033-570-6
041 _aeng
082 _aG:5(X:89ZB)
_bP0
100 _aMohan, Madan .
245 0 _aEcology and development /
_cby Madan Mohan.
260 _aJaipur :
_bRawat Publications ,
_c2000
300 _a304p :
650 _aLife science
942 _cTB
999 _c45088
_d45088