Teamwork to save soil and increase production - Waring, P. Alston, 1895- (Washington, D.C. : Soil Conservation Service, U.S. Dept. of Agriculture, 1942)
Contribution from Soil Conservation Service.
A study of soil erosion on the Honey Hollow creek watershed, Bucks County, Pennsylvania.
Keywords: Soil conservation -- Pennsylvania -- Bucks County; Soil erosion -- Prevention -- Pennsylvania -- Bucks County