Box 18
Container
Contains 26 Collections and/or Records:
Edgeley/Langdon Effect of Tillage Practices and Plant Residues in Erosion Control and Moisture Conservation, 1941
File — Box: 18, Folder: 474
Edgeley/Langdon Effect of Tillage Method and of Plant Residues on Soil and Moisture Conservation and Crop Yield, 1948
File — Box: 18, Folder: 475
Annual Report, Undated
File — Box: 18, Folder: 478
Annual Report, 1979 – 1980
File — Box: 18, Folder: 479
Annual Report, Undated
File — Box: 18, Folder: 480
Annual Report, 1982 – 1984
File — Box: 18, Folder: 483