. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Bull. U. S. B. F., 1921-2:. Fig. 72.—Mussels at the ane of one year and four months, and buttons cut from them. These mussels were the product ol artificial infection and rearing by the crate method. Photographed by J. B. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States Fish Commission. Washing
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Bull. U. S. B. F., 1921-2:. Fig. 72.—Mussels at the ane of one year and four months, and buttons cut from them. These mussels were the product ol artificial infection and rearing by the crate method. Photographed by J. B. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States Fish Commission. Washington, The Commission, Govt. Print. Off
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License: Licensed
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Keywords: ., book, bookcentury1900, bookcollectionbiodiversity, bookdecade1920
