TY  - BOOK
AU  - Nisbet, R.M
AU  - Gurney, W.S.C
TI  - Modelling fluctuating populations
SN  - 0 471 28058 5
U1  - 312:519.216 
PY  - 1982///
CY  - New York
PB  - JohnWiley & Sons
KW  - Population biology-mathematical models
ER  -