| 000 | 00503 a2200181 4500 | ||
|---|---|---|---|
| 020 | _a0442279213 | ||
| 080 |
_a577.4 _bS 728 E |
||
| 245 | 1 |
_aEcology and the quality of our environment _cby Charles H. Southwich |
|
| 250 | _a2nd ed. | ||
| 260 |
_aNew York _bD. Van Nostrand Co. _c1976 |
||
| 650 | _aEcology | ||
| 650 | _aEnvironmental Quality | ||
| 650 | _aEnvironment | ||
| 100 | 1 | _aSouthwick, Charles H. | |
| 300 | _a426 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a131615 | ||
| 999 |
_c70774 _d70774 |
||