A review of the American moles,
Jackson, Hartley H. T. 1881-1976.
A review of the American moles, by Hartley H. T. Jackson. - Washington, Govt. print. off., 1915. - 100 p. incl. illus., maps. VI pl. 23cm - U.S. Dept. of agriculture. Bureau of biological survey. North American fauna no. 38 .
agr15001212
Moles (Animals)
QL155 / .A4 no. 38
A review of the American moles, by Hartley H. T. Jackson. - Washington, Govt. print. off., 1915. - 100 p. incl. illus., maps. VI pl. 23cm - U.S. Dept. of agriculture. Bureau of biological survey. North American fauna no. 38 .
agr15001212
Moles (Animals)
QL155 / .A4 no. 38