1 resultado para Depew, Chauncey M. (Chauncey Mitchell), 1834-1928.

em DigitalCommons@University of Nebraska - Lincoln


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Dragonflies are beautiful animals, important predators in and around aquatic environments, and often good indicators of ecosystem health. Stimulated by digital photography, close-focusing binoculars, and many new regional field guides, the study of dragonflies has exploded in the last ten years. Most importantly, the Internet has connected beginners with experts; observers from everywhere now share their experiences. Here is a book that puts it all on paper.