Office of Arid Land Studies. University of Arizona. (1973). Exploration and exploitation of geothermal resources in arid and semiarid lands. University of Arizona.

Office of Arid Land Studies. University of Arizona. Exploration and Exploitation of Geothermal Resources in Arid and Semiarid Lands. Tucson: University of Arizona, 1973.

Office of Arid Land Studies. University of Arizona. Exploration and Exploitation of Geothermal Resources in Arid and Semiarid Lands. University of Arizona, 1973.