TY  - BOOK
AU  - Bailey,Robert G.
AU  - Thomas, Jack Ward 
AU  - Ropes, Lev 
TI  - Ecosystem geography
SN  - 0387943544
AV  - QH 540.7 .B35 1996
PY  - 1996///
CY  - New York
PB  - Springer
KW  - Biotic communities
KW  - Natural resources
KW  - Ecosystem management
N1  - Includes bibliographical references  and index
ER  -