TY  - BOOK
AU  - Garg, Santosh Kumar.
TI  - A text book of geology: the science of the earth 
U1  - 551 22
PY  - 1991///
CY  - Delhi
PB  - Khanna Publishers
KW  - Soil science
KW  - Geology
N1  - Include bibliographical references and index
ER  -