Title: An angler's guide to aquatic insects and their imitations
Subjects: Aquatic insects, Artificial Flies, Fly tying, Identification, Sports & Recreation, Flies, Artificial, General, North America, Entomology, Mouches artificielles, Insectes aquatiques, Montage, NATURE, Animals, Insects & Spiders, SCIENCE, Life Sciences, Zoology
Places: North America