TY  - BOOK
AU  - Smith,Thomas M.
AU  - Smith,Robert Leo
TI  - Elements of ecology
SN  - 9789810695569
AV  - QH541 .S624 2012
U1  - 577 22
PY  - 2012///
CY  - Singapore
PB  - Pearson Education Incorporated
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -