TY  - BOOK
AU  - Marsh,William M.
AU  - Grossa,John
TI  - Environmental geography: science, land use, and earth systems 
SN  - 0471482803 (acid-free paper)
PY  - 2005///
CY  - New York
PB  - J. Wiley
KW  - Environmental geography
N1  - Includes bibliographical refrences and index
ER  -