000 00339nam a2200145Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9789380106144
082 _a577 UMR
100 _aUmrani, Ramesh
245 0 _aA-Z ecology
250 _a1st ed
260 _aNew Delhi:
_bCentrum Press,
_c2009
300 _a314 p
650 _aEcology
999 _c25215
_d25215