. A biological survey of Colorado. Natural history Colorado; Mammals Colorado; Trees Colorado. Fig. 1.—Spruce Tree Cliff Ruins, Navajo Canyon, Mesa Verde, with Juniper AND Pinyon Forest in the Rough Canyon Country of Southwestern Fig. 2.—Navajo Canyon, Mesa Verde. Characteristic view in rough canyon region of southwestern Colorado, showing dense growth of junipers and pinyons at 7,000 feet. Scattering Douglas spruces are on cool slope at Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and


. A biological survey of Colorado. Natural history Colorado; Mammals Colorado; Trees Colorado. Fig. 1.—Spruce Tree Cliff Ruins, Navajo Canyon, Mesa Verde, with Juniper AND Pinyon Forest in the Rough Canyon Country of Southwestern Fig. 2.—Navajo Canyon, Mesa Verde. Characteristic view in rough canyon region of southwestern Colorado, showing dense growth of junipers and pinyons at 7,000 feet. Scattering Douglas spruces are on cool slope at 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 Cary, Merritt, 1880-1918; United States. Bureau of Biological Survey. Washington : Government Printing Office


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Keywords: ., bookauthorunitedstatesbureauofb, bookcentury1900, bookdecade1910