Arizona got its soil by God but... it was also caused be erosion, wind, water, and travel!
The state soil of Arizona is Casa Grande soil.
Sand, Clay Soil, and Silt.
As much as the soil and the authorities allow,
David W. Denny has written: 'Soil survey of Fort Bowie National Historic Site, Arizona' -- subject(s): Soils 'Soil survey of Chiricahua National Monument, Arizona' -- subject(s): Soils
because it doesn't have the nutrients of regular soil and water because it doesn't have the nutrients of regular soil and water
Frederick W. Gelderman has written: 'Soil survey, Safford area, Arizona' -- subject(s): Maps, Soil surveys, Soils
The motto means that Arizona wants God to enrich their soil for growing the crops.
Jon F. Hall has written: 'Soil survey of Pinal County, Arizona, western part' -- subject(s): Soil surveys, Soils, Maps
George William Hartman has written: 'Soil survey of Maricopa County, Arizona, central part' -- subject(s): Maps, Soil surveys, Soils
she's a famous scientist who founded soil. She graduated from university of Arizona and went on to get a degree in zoology and chemistry.
I. S. McQueen has written: 'Soil-moisture and energy relationships associated with riparian vegetation near San Carlos, Arizona' -- subject(s): Effect of soil moisture on Plants, Phreatophytes, Riparian plants, Soil moisture
Wendell Jorgensen has written: 'Soil survey of Jefferson County, Idaho' -- subject(s): Maps, Soil surveys, Soils 'Soil survey of Mohave County area, Arizona, northeastern part, and part of Coconino County' -- subject(s): Maps, Soil surveys, Soils