TY  - BOOK
TI  - Methods of Test for Determination of Strength Properties of Natural Building Stones: Part 4 Shear Strength (IS : 1121 (Part - 4) - 1974)
U1  - IS : 1121 (Part-4) - 1974 
PY  - 1975///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - IT
N1  - IS : 1121 (Part-4) - 1974
ER  -