TY  - BOOK
AU  - 
TI  - Environmental Geomorphology And Landscape Conservation - Volume 1 : Prior To 1900
SN  - 0879330058
U1  - 333.7208  ENV 2nd.ed.
PY  - 1973///
CY  - Pennsylvania
PB  - Dowden, Hutchinson & Ross, Inc.
KW  - Geomorphology
KW  - Human Ecology
KW  - Conservation Of Natural Resources
KW  - Addresses, essays, lectures
N1  - Includes bibliographical references ( p. 475 - 477 ) , indexs ( p. 479 - 485 )
ER  -