. Concealing-coloration in the animal kingdom; an exposition of the laws of disguise through color and pattern: being a summary of Abbott H. Thayer's discoveries. Animals; Camouflage (Biology). . 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 Thayer, Gerald Handerson, 1883-1939; Thayer, Abbott Handerson, 1849-1921; Ketchum, Howard, b. 1902, former owner. DSI. New York, The Macmillan Co.

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Keywords: ., bookauthorth, bookcentury1900, bookdecade1900, booksubjectanimals