000 00756nam a22002297a 4500
999 _c1155
_d1155
003 OSt
005 20190615013351.0
008 181204b ||||| |||| 00| 0 eng d
020 _a978-93-81714-54-6
040 _aOSt
_benglish
_cOSt
_dOSt
082 _a363.7 / D34f
100 _aDe, Anil Kumar.
_9124137
245 _aTextbook of environmental science :
_bfor undergraduate students of all universities /
_cAnil Kumar De and Arnab Kumar De.
260 _aNew Delhi :
_bRajan Jain,
_c2014.
300 _axvi, 151 p. :
_bill. ;
_c24 cm.
500 _aIncludes index.
504 _aIncludes bibliographical references.
508 _a300
650 _aEnvironmental sciences
_9124139
700 _aDe, Arnab Kumar.
_ejoint author
_9160268
942 _2ddc
_cBK