海量图书期刊资源,随时随地畅享阅读乐趣
U.S. Demand for Selected Groundfish Products, 1967-80: CommentCrutchfield, Stephen R. · American Journal of Agricultural Economics · 1986
Extended fisheries jurisdiction in the USA: An economic appraisalStephen R. Crutchfield · 1986
Development and application of financial simulators for the fishing industryStephen R. Crutchfield · 1987
Coping with fish imports: Alternative policies for Canadian — US groundfish tradeStephen R. Crutchfield · 1985
An Econometric Model of the Market for New England GroundfishCrutchfield, Stephen R. · Northeastern Journal of Agricultural and Resource Economics · 1985
Point/Nonpoint Source Trading of Pollution Abatement: Choosing the Right Trading RatioArun S. Malik, David Letson and Stephen R. Crutchfield · American Journal of Agricultural Economics · 1993
The Impact of Extended Fishery Jurisdiction on the New England Otter Trawl FleetStephen R. Crutchfield and John M. Gates · Marine Resource Economics · 1985