Yazar
carl j walters
6 cilt bulundu.
Cilt sonuçları
Fisheries ecology and management
Carl J. Walters · Princeton University Press
448 sayfa · 2004
Fish stock assessment / Fishery management / Marine ecology
Fish on the line
Carl J. Walters · David Suzuki Foundation
82 sayfa · 1995
Conservation / Fishery management / Fishery policy / Fishery resources / Fishes
Development of a simulation model of mallard duck populations
Carl J. Walters · Information Canada
35 sayfa · 1974
Mathematical models / Mallard / Birds / Data processing / Bird populations
Adaptive management of renewable resources
Carl J. Walters · Macmillan
374 sayfa · 1986
Fishery management / Management / Mathematical models / Renewable natural resources / Statistical methods