TY  - BOOK
AU  - Jeffers,J.N.R.
TI  - An introduction to systems analysis, with ecological applications
SN  - 0839113056
AV  - QH541.15.M3 J43 1978
U1  - 574.5/01/84 
PY  - 1978///]
CY  - Baltimore
PB  - University Park Press
KW  - Ecology
KW  - Mathematical models
KW  - System analysis
N1  - Includes index; Bibliography: p. [183]-187
ER  -