TY  - BOOK
AU  - Worcester, Philip G.
TI  - Textbook of geomorphology
U1  - 551.41 
PY  - 1948///
CY  - New Jersey
PB  - D. Van Nostrand Company, INC
KW  - Geomarphology
KW  - Geoscience
KW  - Topography
N1  - Includes bibliographical references and index
ER  -