TY  - BOOK
AU  - Indian Standards Institution
TI  - Methods of Test for Soils: Part 34 Determination of Density of Soil in Place by Rubber Balloon Method (IS : 2720 (Part 34) - 1972) Reaffirmed 1978
U1  - IS : 2720 (Part 34) - 1972 
PY  - 1972///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Indian Standard - IT
N1  - IS : 2720 (Part 34) - 1972
ER  -