| 000 | 00554pam a2200169a 44500 | ||
|---|---|---|---|
| 008 | 160408b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a301.31 _bT368 |
||
| 100 | _a | ||
| 245 | 1 | _aINDICATORS OF ENVIRONMENTAL QUALITY | |
| 260 |
_aN. Y. _bPlenum Press _c1972 |
||
| 300 | _a275 | ||
| 440 |
_aEnvironmental Science Research, V. 1 _v |
||
| 500 | _aProceedings Of A Symposium Held During The Aaas Meeting In Philadelphia, Pennsylvania, December 26-31 | ||
| 650 | _aMan -- Influence Of Environment -- Congresses | ||
| 964 | _gCIRC | ||
| 997 | _aA31172 C | ||
| 999 |
_c250077 _d250077 |
||