TY  - BOOK
TI  - Mathematical bioeconomics: the optimal management of renewable resources. 
SN  - 0471158569 (cart.)
PY  - 1976///.
PB  - Wiley
KW  - Biomatem?atica
KW  - thub
KW  - Economia
KW  - Recursos naturals
N1  - Bibliografia. âIndex.
ER  -