TY  - BOOK
AU  - Bureau of Indian Standards
TI  - Method of Test for Determination of Durability of Natural Building Stones (IS : 1126 - 1974) Reaffirmed 1990
U1  - IS : 1126 - 1974 
PY  - 1981///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - IT
N1  - IS : 1126 - 1974
ER  -