Early History and Seaward Migration of Chinook Salmon in the Columbia and Sacramento Rivers, Issue 887Willis H. Rich · First published 2018Open the Tome
Early History and Seaward Migration of Chinook Salmon in the Columbia and Sacramento Rivers, Volumes 876-887Willis H Rich · First published 2018Open the Tome
Migration of Adult Sockeye Salmon in Puget Sound and Fraser RiverHenry O'Malley, Willis H Rich · First published 2015Open the Tome
An application of the control chart method to the analysis of fisheries dataWillis H. Rich · First published 1943Open the Tome
Seasonal variations in weight of Columbia River chinook salmonWillis H. Rich · First published 1940Open the Tome
Local populations and migration in relation to the conservation of Pacific salmon in the Western States and AlaskaWillis H. Rich · First published 1939Open the Tome
Experiments in marking young chinook salmon on the Columbia River, 1916 to 1927Willis H. Rich · First published 1929Open the Tome
Growth and degree of maturity of chinook salmon in the oceanWillis H. Rich · First published 1925Open the Tome
Progress in biological inquiries, 1923Willis H. Rich, United States. Bureau of Fisheries · First published 1924Open the Tome
Early history and seaward migration of chinook salmon in the Columbia and Sacramento riversWillis H. Rich · First published 1920Open the Tome
