000 00673nam a2200205Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a083.7:628.352.001.3
_bISI
110 _aIndian Standards Institution
245 0 _aIndian standard code of practice for design and construction of septic tanks
_bpt. 2, large installations
_cIndian Standards Institution
260 _aNew Delhi
_bIndian Standards Institution
_c1971
300 _a14p.
500 _aIS 2470 : Part 2 : 1971
650 _a Septic Tanks 
_98865
650 _a Sewave Works
_98866
650 _a Standards 
650 _aNASA Thesaurus 
942 _cBK
999 _c4960
_d4960