Design of Fishways and Other Fish Facilities

"The author, chief engineer and chief of fish culture of the Department of Fisheries of Canada since 1949, has prepared his text, drawings, and photographs in such a way as to make this material useful in some respect to every fishery worker concerned with water and its Culturist, f its kind." -The Progressive Fish-Culturist, U.S. Fish and Wildlife Service, Washington, D.C. "I find it a most excellent book from every point of view. I know that it will be of great value in disseminating knowledge about the various techniques applicable to the handling of fish population in rivers." -Dr. N.A.M. MacKenzie President, University of British Columbia, Vancouver, Canada "I am amazed and tremendously impressed with the broad scope as well as the intimate detail presented by Mr. Clay, whose accomplishment, I know, will be given major recognition in the United States." -Donald L. McKernan Director, Bureau of Commercial Fisheries, U.S. Fish and Wildlife Service, Department of the Interior, Washington, D.C. "Mr. Clay's bookis a severely practical book, clearly designed to be a guide and textbook for the fisheries engineer; but it gathers together such a wealth of up-to-date information and weighs this so carefully against hard experience that it is bound to be of interest and value to anyone who is interested in the survival of anadromous fish." -Roderick Haig-Brown Internationally known author and naturalist "I am amazed and tremendously impressed with the broad scope as well as the intimate detail presented by Mr. Clay..." -Donald L. McKernan, Director, Bureau of Commercial Fisheries, U.S. Fish and Wildlife Service "I find it a most excellent book from every point of view. I know that it will beof great value in disseminating knowledge about the various techniques applicable to the handling of fish population in rivers." -Dr. N.A.M. MacKenzie, University of British Columbia, Canada "The author...has prepared his text, drawings, and photographs in such a way as to make this material useful in some respect to every fishery worker concerned with water and its control.This is the only book of its kind." -The Progressive Fish-Culturist, U.S. Fish and Wildlife Service