000			00649nam a2200217Ia 4500
003			HQRS
005			20191025001624.0
008			150617s2014 xx 000 0 eng d
020			_a8170242738
040			_aHQRS _beng _cHQRS
041			_heng
100			_aDhar, Bharat B., ed.
245			_aEnvironmental management of mining operations
260			_aNew Delhi: _bAshish Publishing House, _c1990
300			_axii, 390p.; _c21cm.
500			_aIncludes bibliographical references
650			_aMining _xEnvironmental pollution _xIndia
650			_aCoal mining industry _xEnvironmental management _xIndia
365			_aINR
942			_2udc _cBK
999			_c18348 _d18348