TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:2720-(Pt.20)-1992. Indian standard methods of test for soils. Pt.20 : determination of linear shrinkage
U1  - IS Code 
PY  - 1992///
CY  - New Delhi
PB  - Bureau of Indian Standards
N1  - ENG
ER  -