| 000 | 00317nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230814b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0970-0420 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aEnvironment and ecology | ||
| 260 |
_aCalcutta: _bMKK Publication, _c1995 |
||
| 942 |
_cCR _2udc |
||
| 999 |
_c58637 _d58637 |
||