Results of a biological survey of the San Francisco Mountain region and desert of Little Colorado, Arizona /
Merriam, C. Hart
Results of a biological survey of the San Francisco Mountain region and desert of Little Colorado, Arizona / by C. Hart Merriam - Washington : Government printing Office, 1890 - 136 p. : ill. ; 23 cm - North American fauna ; n. 3 .
At head of title: U.S. Department of Agriculture, Division of Ornithology and Mammalogy
Results of a biological survey of the San Francisco Mountain region and desert of Little Colorado, Arizona / by C. Hart Merriam - Washington : Government printing Office, 1890 - 136 p. : ill. ; 23 cm - North American fauna ; n. 3 .
At head of title: U.S. Department of Agriculture, Division of Ornithology and Mammalogy