TY  - BOOK
AU  - Ricklefs,Robert E.
TI  - Ecology
SN  - 0716720779 :
U1  - 574.5 22
PY  - 1990///
CY  - New York
PB  - W.H. Freeman
KW  - Ecology
KW  - Botany
N1  - Includes bibliographical references and index
ER  -