000 00244nam a2200109Ia 4500
020 _a8172247869
082 _a364.25
100 _aCUNNINGHAM, P. WILLIAM
245 _aENVERONMENTAL ENCYELOPEDIA
260 _aNEW DELHI
_b JAICO
_c2011
942 _cBK
999 _c2450
_d2450