Soil conservation in Arizona
Author
D. A. Dobkins
Article Date
August 1956
Journal Title
Ariz Hwys
SOIL CONSERVATION
San Bernardino range tour
Article Date
September 1972
Article Abstract
San Bernardino Ranch utilizing "basin" system of soil conservation developed by the University of Arizona and Tucson Plant Materials Center
Journal Title
Ariz Cattlelog
Experiment in conservation: erosion control and forage production on the Papago Indian Reservation in Arizona
Author
H.F.Dobyns
Journal Title
Human problems in technological change
Arizona's soil conservation districts
Author
D.Freeman
Article Date
June 1963
Journal Title
Ariz Hwys
