| 000 | 00431cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1987 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO91 El39s | ||
| 100 | _aEl-Hinnawi, Essam | ||
| 245 |
_aState of the environment _cby Essam El-Hinawi and Manzur H. Hashmi |
||
| 260 |
_aLondon _bButterworths _c1987 |
||
| 300 | _a182p. | ||
| 500 | _aUnited Nations Environment Programme | ||
| 650 | _aEnvironment | ||
| 700 | _aHashmi, Manzur H. | ||
| 999 |
_c343728 _d343728 |
||