000			00325nam a22001337a 4500
020			_a9789386173096
082			_a628
100			_aPOONIA M.P
245			_aENVIRONMENTAL STUDIES : CONCEPTS JAMPACTS,MITIGATION AND MANAGEMENT
250			_a2 ND
260			_aNEW DELHI _bKHANNA _c2019
300			_aXIX, 438 P
942			_cBK
999			_c9284 _d9284