| 000 | 00322 a2200121 4500 | ||
|---|---|---|---|
| 020 | _a072169120X | ||
| 080 |
_a614.77 _bW 251 B |
||
| 245 | 1 |
_aBiology and water pollution control _cby Charles E. Warren |
|
| 260 |
_aLondon _bW.B. Saunders _c1971 |
||
| 650 | _aWater Pollution | ||
| 100 | 1 | _aWarren, Charles E. | |
| 300 | _a434 p. | ||
| 999 |
_c39037 _d39037 |
||