TY  - BOOK
AU  - Smith,Robert Leo
AU  - Smith,T.M.
TI  - Elements of ecology
SN  - 0321042808
AV  - QH541 .S624 2000
U1  - 577 21
PY  - 2000///
CY  - San Francisco
PB  - Benjamin Cummings
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -