Correspondence and book chapter selections regarding the orange roughy fish (Hoplostethus atlanticus), and the Australian ruff. Correspondents include Fremling and a professor from the University of Minnesota\u27s department of Ecology and Behavioral Biology, Zoology. Book chapters selected from Collin\u27s Guide to the Sea Fishes of New Zealand, and Fish and Fisheries of Australia. 11 pages. Part of the Cal R. Fremling Collection.https://openriver.winona.edu/calfremlingpapers/1075/thumbnail.jp
