TY  - BOOK
AU  - Krebs,Charles J.
TI  - Ecology: : the experimental analysis of distribution and abundance
AV  - IRA QH541.K67 
PY  - 1972///
CY  - New York : 
PB  - Harper & Row Publishers
KW  - Ecology
KW  - Population
KW  - Biogeography
N1  - Includes bibliographical references and index
ER  -