Title: Mineral licks, geophagy, and biogeochemistry of North American ungulates /
Authors: Jones, Robert L. 1936-; Hanson, Harold C. 1917-
Publisher: Iowa State University Press,
Year: 1985
Subjects: Ungulates North America Physiology.; Ungulates Ecology North America.; Salt licks North America.; Minerals in animal nutrition North America.; Mammals North America Physiology.; Mammals Ecology North America.