000			00327nam a2200121Ia 4500
005			20260329235237.0
008			260329s9999||||xx |||||||||||||| ||und||
082			_a363.705 B225E
100			_aBanik, Sudip ed.
245		0	_aEnvironmental challenges of the 21st century
260			_aNew Delhi _bA.P.H. Pub. _c2017
942			_cBK
999			_c279783 _d279783