Steele, Michael A. frey50
North American tree squirrels / Michael A. Steele and John L. Koprowski. - Washington, D.C. : Chesham : Smithsonian Institution ; Combined Academic, 2003. - 224 p. : ill. ; 23 cm.
Originally published: 2001.
Includes bibliographical references and index.
1588341003
Squirrels--North America.
599.36097
North American tree squirrels / Michael A. Steele and John L. Koprowski. - Washington, D.C. : Chesham : Smithsonian Institution ; Combined Academic, 2003. - 224 p. : ill. ; 23 cm.
Originally published: 2001.
Includes bibliographical references and index.
1588341003
Squirrels--North America.
599.36097