| 000 | 00463nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a574.57 L1 | ||
| 100 | _a"Levin, Aida Luisa" | ||
| 245 | 0 | _aProtecting the Human Environment: Procedures and Principles for Preventing | |
| 250 | _a\\197700ENGGPSX | ||
| 260 | _aUnited Nations | ||
| 260 | _b1977 | ||
| 260 | _cNew York | ||
| 300 | _axiii+131 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c48203 _d48203 |
||