Ford, R. F., & Hazen, W. E. (1972). Readings in aquatic ecology. Saunders.
Chicago Style aipamenaFord, Richard F., and William E. Hazen. Readings in Aquatic Ecology. Philadelphia: Saunders, 1972.
MLA aipamenaFord, Richard F., and William E. Hazen. Readings in Aquatic Ecology. Saunders, 1972.
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