Box 51
Contains 19 Results:
Green manure and cover crops, 1961
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Soil structure, undated
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Soil physics, 1948 - 1964
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Physical analysis, undated
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Sil colloids, 1982
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Soil temperature, 1948
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Soil aeration, undated
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.
Bill Weir Files, 1940-2002
This series documents the work of Farm Advisor Bill Weir and previous Farm Advisors in Merced County. Records dated prior to 1976 were produced by previous Farm Advisors. The series primarily consists of trial reports and research, correspondence, meeting notes, and publications related to soil, water, cereal, barley, oats, wheat, corn, grain sorghum, sugar beets, rice, and oil crops.
Soil, bulk: 1943 - 1994
This subseries contains records and maps related to soil formation and classification, management, physics and structure, salinity and alkalinity, conservation and erosion, and chemistry.