E
E. N. Poulson
1895
14 works on record
Works
Soil survey, Yuma desert area, Arizona
Soil survey, Yuma desert area, Arizona
1941
Soil survey of the Casa Grande area, Arizona
Soil survey of the Casa Grande area, Arizona
Soil survey of the Socorro and Rio Puerco areas, New Mexico
Soil survey of the Socorro and Rio Puerco areas, New Mexico
Soil survey of the upper Gila Valley area, Arizona
Soil survey of the upper Gila Valley area, Arizona
Soil survey, the Casa Grande area, Arizona
Soil survey, the Casa Grande area, Arizona
Soil survey, Sulphur Spring Valley area, Arizona
Soil survey, Sulphur Spring Valley area, Arizona
Soil survey of the Bear Lake Area, Idaho
Soil survey of the Bear Lake Area, Idaho
Soil survey of the Blackfoot-Aberdeen Area, Idaho
Soil survey of the Blackfoot-Aberdeen Area, Idaho
Soil survey of Whatcom County Washington
Soil survey of Whatcom County Washington
Soil survey of Benewah county, Idaho
Soil survey of Benewah county, Idaho
Soil survey, the Duncan area, Arizona-New Mexico
Soil survey, the Duncan area, Arizona-New Mexico
Soil survey of Whatcom County Wash
Soil survey of Whatcom County Wash
Soil survey of the Jerome Area, Idaho
Soil survey of the Jerome Area, Idaho
Soil survey of the Sulphur Spring Valley Area, Arizona
Soil survey of the Sulphur Spring Valley Area, Arizona