Indian standard code of practice for design and construction of septic tanks pt. 1, small installations

Indian standard code of practice for design and construction of septic tanks pt. 1, small installations Indian Standards Institution - New Delhi Indian Standards Institution 1969 - 24p.

IS 2470 : Part 1 : 1968


 Septic Tanks
 Sewage Works 
 Standards 
NASA Thesaurus 

083.7:628.352.001.3 / ISI

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