| 000 | 00430nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a2956 | ||
| 082 | _a 628 AGR-T | ||
| 100 | _a Agrawal, K M, et. al. | ||
| 245 | _a Textbook of environment | ||
| 260 | _b Macmillan India Ltd., Delhi | ||
| 260 | _c2002 | ||
| 300 | _a454 | ||
| 650 | _a Sanitary and municipal engineering, Environmental protection engineering | ||
| 942 | _cBK | ||
| 999 |
_c2730 _d2730 |
||