A flora of Wyoming

Part 5- issued in Wyoming. Agricultural Experiment Station, Laramie. Research journal, no. 14, 20

Soil survey of the Brawley area, California /

U.S. Department of Agriculture, Bureau of Soils in cooperation with the University of California Agricultural Experiment Station.

Soil survey of the Coalinga area, California /

"Literature cited": p. 91.

Forest diseases in California : problems and the research program of the Pacific Southwest Station /

"August 1961."