Indian standard code of practice for design and construction of septic tanks pt. 2, large installations

Indian standard code of practice for design and construction of septic tanks pt. 2, large installations Indian Standards Institution - New Delhi Indian Standards Institution 1971 - 14p.

IS 2470 : Part 2 : 1971


 Septic Tanks 
 Sewave Works
 Standards 
NASA Thesaurus 

083.7:628.352.001.3 / ISI

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