Blades, W. F. (1962). Fishing flies and fly tying: American insects, including nymphs and crustaceans (Rev. and enl. ed.). Stackpole.
Chicago-viite (17. p.)Blades, William F. Fishing Flies and Fly Tying: American Insects, Including Nymphs and Crustaceans. Rev. and enl. ed. Harrisburg, Pa: Stackpole, 1962.
MLA-viite (9. p.)Blades, William F. Fishing Flies and Fly Tying: American Insects, Including Nymphs and Crustaceans. Rev. and enl. ed. Stackpole, 1962.
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