000 00295nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aEnvironmental Abstracts-1998
260 _aNational Environmental Science Academy
_bNew Delhi
_c1 Mar-30 Jun,2003
362 _a22-22
_b02-Mar
942 _2ddc
_cJ
999 _c178472
_d178472