| 000 | 00358nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230222s9999 xx 000 0 und d | ||
| 100 | _aBureau Of Indian Standards | ||
| 245 | 0 | _aIS:Code of Practice for Installation of Septic Tanks:Design Criteria and Construction(Part 1) | |
| 250 | _a1 | ||
| 260 |
_bBureau Of Indian Standards, New Delhi _c1986 |
||
| 942 | _cBK | ||
| 999 |
_c13703 _d13703 |
||