TY  - BOOK
AU  - Bureau of Indian Standards
TI  - Methods of Test for Soils: Part - 13 Direct Shear Test (IS : 2720 (Part 13) - 1986)
U1  - IS : 2720 (Part 13) - 1986 
PY  - 1987///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - IT
N1  - IS : 2720 (Part 13) - 1986
ER  -