To prevent overfishing and provide for optimum production and to provide for each country to receive benefits equivalent to the production of salmon originating in its waters.; Crawford, Bruce A. The Pacific Salmon Treaty: the Washington Department of Fish and Wildlife perspective. Willamette Journal of International Law and Dispute Resolution v. 6 no1 (1998) p. 113-20. Symposium on salmon law. Environmental Law v. 16 (Spring