TY  - BOOK
AU  - Bennet, Charles F
AU  - 
TI  - Man and earth ecosytems: an introduction to the geography of human modification of the earth
U1  - 577.4 
PY  - 1975///
CY  - New York
PB  - Wiley Eastern
KW  - Ecology
KW  - Environment
KW  - Biology
KW  - ecosystem and man
KW  - Environmental sciences
ER  -