000 00572 a2200157 4500
008 141010b1988 xxu||||| |||| 00| 0 eng d
020 _a 9788170193289
082 _a301.3106
100 _aPurohit, V. B.
245 _aRecent advances in ecology and environment:
_bproceedings of Conference on Ecology and Environment (Mugara Gagan, Hingoli), February 19-21, 1988 /
_cV. B. Purohit
260 _aNew Delhi :
_bToday and Tomorrows Printers Publishers,
_c1988.
300 _a130p.
650 _aEcology
650 _aEnvironment
650 _aPollution : Environmental aspects
999 _c1246
_d1246