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Retention of Extra-wide, Lock-on, and Regular Bands on Waterfowl
R. Kahler MartinsonCharles J Henny
出版U.S. Department of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, 1967
URLhttp://books.google.com.hk/books?id=W4YiAQAAIAAJ&hl=&source=gbs_api
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