| 000 | 00451nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1991 xx 000 0 und d | ||
| 082 | _a363.720 72 A72E | ||
| 100 | _aARIF, Ali | ||
| 245 | 0 | _aEnvironmental contamination and hygiene | |
| 260 |
_bMeerut _c1991 |
||
| 300 | _a196p | ||
| 440 | _aEnvironmental series, v.5 | ||
| 650 | _aPOLLUTION -- RESEARCH | ||
| 653 | _aHYGIENE -- RESEARCH | ||
| 653 | _aPOLLUTION -- RESEARCH | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c104932 _d104932 |
||