000 00519nam a22001937a 4500
003 BD-DhUL
005 20181202154450.0
008 181202s2004 ii a|||| f||| 00| 0 eng
020 _a8176485896
040 _aBD-DhUL
_cBD-DhUL
082 _a304.2
_bKUT
100 1 0 _aKumar, Arvind
245 1 0 _aA textbook of environmental science /
_cArvind Kumar.
260 _aNew Delhi :
_bA P H,
_c2004.
300 _axii, 376 p. :
_bill. ;
_c19 cm.
365 _aIRS
_b395
650 0 _aEnvironment Science
942 _2ddc
_cBK
999 _c244954
_d244954