Wells, P V Pleistocene Wood Rat Middens and Climatic Change in Mohave Desert: A Record of Juniper Woodlands. [electronic resource] - Science (New York, N.Y.) Mar 1964 - 1171-3 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.143.3611.1171 doi