Return to the River : Restoring Salmon Back to the Columbia River (2005 г.)
Richard N. Williams
Кол-во страниц: 720 стр.
Book DescriptionReturn to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast
Dieter D. Genske