| 000 | 00515 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a628.35.004 _bB 879 S |
||
| 245 | 1 |
_aSeptic tank and household sewage systems design and use, 1979-May, 1980 _bcitations from the engineering index data base _cby R.J. Brown |
|
| 260 |
_aSpringfield _bNational Technical Information Service _c1980 |
||
| 650 | _aSeptic Tank | ||
| 650 | _aHousehold Sewage Systems | ||
| 100 | 1 | _aBrown, R.J. | |
| 300 | _a159 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a153347 | ||
| 999 |
_c77830 _d77830 |
||