| 000 | 00502cam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 180718b1992 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8171582745 | ||
| 082 | _aO91 T739 | ||
| 245 |
_aManagement of environmental education and research _cedited by P.R. Trivedi and Gurdeep Raj |
||
| 260 |
_aDelhi _bAkashdeep _c1992 |
||
| 300 | _a254p. | ||
| 650 | _aEnvironmental sciences | ||
| 650 | _aEcology - Research | ||
| 650 | _aEnvironmental education | ||
| 700 | _aRaj, Gurdeep | ||
| 700 | _aTrivedi, P.R. | ||
| 999 |
_c400229 _d400229 |
||