000 00316nam a2200121Ia 4500
100 _a Chauhan, I S & Chauhan, Arun
020 _a81-7033-435-1
942 _cBK
245 _aEnvironmental degradation
_Bsocio - economic consequences
260 _aRawat Publ, Jaipur
_c1998
082 _a634.94 Cha/Cha
300 _a220p
999 _c33869
_d33869