| 000 | 00325nam a22001097a 4500 | ||
|---|---|---|---|
| 082 | _a665.89 HAB'V | ||
| 100 |
_aSHER, A. KHAN, HABIBULLAH, DR. P _966915 |
||
| 245 | _aVENTILATION POLLUTION HAZARD OF EPLATION OF OZONE BY CFC'S OF REFRIGERATS | ||
| 260 |
_aPAKISTAN _bPAKISTAN STUDY CENTRE _c1993 |
||
| 300 | _a72P | ||
| 942 | _cBK | ||
| 999 |
_c574777 _d574777 |
||