TY  - BK
AU  - Clark,C.W.
TI  - Mathematical bioeconomics:  the optimal management of renewable resources
SN  - 0-471-50883-7
U1  - 330.0151 
PY  - 1990///
CY  - New York (USA)
PB  - Wiley-Interscience, 
N1  - Includes bibliographical references
ER  -