Kristjonsson, H. (1959). Modern fishing gear of the world. Fishing News Books.
Chicago-čujuhus (17. p.)Kristjonsson, Hilmar. Modern Fishing Gear of the World. Londres: Fishing News Books, 1959.
MLA-čujuhus (9. p.)Kristjonsson, Hilmar. Modern Fishing Gear of the World. Fishing News Books, 1959.
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