TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard code of practice for laying of asbestos cement pressure pipes
PY  - 1972///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Septic Tanks 
KW  -  Sewave Works
KW  -  Standards 
KW  - NASA Thesaurus 
N1  - IS 6530 : 1972
ER  -