000 00579nam a22002057a 4500
001 4964359
005 20230116114537.0
008 970912s1998 mauab b 001 0 eng
020 _a8174885447
040 _aDLC
_cKU
_dDLC
050 0 0 _aGE105
_b.M39 1998
082 0 0 _a363.7
_221
_bTRT
100 1 _aTrivedi, R. N.
245 1 4 _aA text book of environmental sciences /
_cR. N. Trivedi.
250 _a1st ed.
260 _aNew Delhi :
_bAnmol Publications,
_c1997
300 _axi, 472 p. :
_bill. ;
_c22 cm.
650 0 _aEnvironmental Sciences
942 _cBK
999 _c6105
_d6105