TY  - BOOK
AU  - Jeffers, J.N.R.
TI  - An introduction to systems analysis: with ecological applications 
T2  - A series of student texts in contemporary biology
SN  - 0713126531 (pbk.)
PY  - 1978///
CY  - Baltimore
PB  - University Park Press
KW  - Ecology
KW  - Mathematical models
KW  - System analysis
N1  - Includes index; Includes bibliographical references
ER  -