Dyfyniad APA

Royce, W. F. (1984). Introduction to the practice of fishery science. Academic.

Dyfyniad Arddull Chicago

Royce, William F. Introduction to the Practice of Fishery Science. New York: Academic, 1984.

Dyfyniad MLA

Royce, William F. Introduction to the Practice of Fishery Science. Academic, 1984.

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