Over 1100 recognized soil types represented in twelve regions of state's 100,000,000 acres
R. Earl Storie
California Agriculture 1(4):1-2. DOI: 10.3733/ca.v001n04p1d.
R. Earl Storie is Lecturer in Soil Technology and Soil Technologist in the Experiment Station.
Not available – first paragraph follows:
To date in California 380 different soil series have been established, with over 1100 recognized soil types. In order to condense and make more understandable soils of the state, twelve soil regions have been set up.