000 00464nam a2200157 a 4500
999 _c1735
_d1735
020 _a8174464409 (paperback)
020 _a9788174464408 (paperback)
100 1 _aUberoi, N.K.
245 1 0 _aEnvironmental Studies /
260 _a[S.l.] :
_bExcel Books,
_c2005.
300 _a202 p.
650 _aEnvironmental sciences
650 _aHuman ecology--Study and teaching
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/8174464409/chopaconline-20
942 _cBK