TY  - BOOK
AU  -  Thornbury, William D.
TI  -  Principles of geomorphology
SN  - 9788123908113
U1  - 551.41 2nd ed.
PY  - 2004/// (Reprint)
CY  - New Delhi : 
PB  - CBS Publishers
KW  - Geomorphology
KW  - Geology, Structural
ER  -