| 000 | 00399nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 211217s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aAir Pollution | ||
| 245 | 0 | _aAir pollution vol 1 air pollution and its efforts | |
| 250 | _a2nd | ||
| 260 |
_bAcademic Press _aNew York _c1970 |
||
| 300 | _axix,634p p. | ||
| 653 | _aAir pollution | ||
| 942 | _c1 | ||
| 999 |
_c379915 _d379915 |
||