TY  - BOOK
TI  - Ecology: Earth's natural resources
T2  - Prentice Hall Science
SN  - 9780134007632
U1  - REF 577 Ec7 1994 
PY  - 1994///
CY  - New Jersey
PB  - Prentice-Hall, Inc.
KW  - Ecology
N1  - Includes index
ER  -