000 00377nmm a2200145 a 4500
999 _c6203
_d6203
020 _a8174468862
020 _a978-8174468864
100 1 _aUberoi, N.K.
245 1 0 _aEnvironmental Studies
260 _a[S.l.] :
_bExcel Books,
_c2005.
300 _a1 online resource (206 p.)
650 _aEnvironmental sciences
650 _aHuman ecology--Study and teaching
942 _cBK