TY  - BOOK
AU  - Das, Braja M.
TI  - Principles of Soil Dynamics 
SN  - 0534931294
U1  - 624.15 
PY  - 1993///
CY  - Boston : 
PB  - Pws Kent, 
KW  - Soil Dynamics
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-534-93129-4.pdf
ER  -