| 000 | 00779nam a2200241 a 4500 | ||
|---|---|---|---|
| 008 | |||
| 020 | _a0070522529 (pbk.) | ||
| 049 | _aMAIN | ||
| 090 |
_aTD745 _bRIC |
||
| 100 | 1 | _aRich, Linvil Gene. | |
| 245 | 1 | 0 |
_aLow-maintenance, mechanically simple wastewater treatment systems / _cLinvil G. Rich. |
| 260 |
_aNew York : _bMcGraw-Hill, _cc1980. |
||
| 300 |
_aviii, 211 p. : _bill. ; _c24 cm. |
||
| 440 | 0 | _aMcGraw-Hill series in water resources and environmental engineering. | |
| 504 | _aIncludes bibliographical references. | ||
| 500 | _aIncludes index. | ||
| 650 | 0 |
_aSewage _xPurification. |
|
| 907 |
_a.b10017021 _b07-05-12 _c17-04-03 |
||
| 003 | |||
| 005 | 20230123133503.0 | ||
| 040 | _cNUST | ||
| 942 |
_cBOOKS _kTD745 _mRIC |
||
| 999 |
_c149423 _d149423 |
||