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
IS 2470 : Part 1 : 1968
Septic Tanks
Sewage Works
Standards
NASA Thesaurus
083.7:628.352.001.3 / ISI