TY  - BOOK
AU  - Alam, Singh .
AU  - Chawdhary,G.R  .
TI  - Soil engineering in theory and practice, Vol 2 / 
SN  - 81-239-0039-2
U1  - 624.151 
PY  - 1990///
CY  - New Delhi : 
PB  - C B S Publishers & Distributers , 
ER  -