Groot G Margolis L Edt Books
Books di Groot G Margolis L Edt con argomento Salmon
Margolis L. (EDT)
edizioni Univ of British Columbia Pr collana Univ of British Columbia Pr (Hardcover)
Pacific salmon are an important biological and economic resource of countries of the North Pacific rim. They are also a unique group of fish possessing unusually complex life histories. There are seven species of Pacific salmon, five occurring on both the North American and Asian continents (sockeye, pink, chum, chinook,...