The Online Books Page

Books by Allen R. Dedrick:

Books in the extended shelves:

• Dedrick, Allen R.: Asphalt linings for seepage control : evaluation of effectiveness and durability of three types of linings (U.S. Dept. of Agriculture, 1972), also by C. W. Lauritzen (page images at HathiTrust)
• Dedrick, Allen R.: Level-basin irrigation : a method for conserving water and labor (Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979), also by L. J. Erie and United States. Science and Education Administration (page images at HathiTrust)
• Dedrick, Allen R.: Operation, servicability and material evaluation of raintraps on the Fishlake National Forest, 1960-1971 (Agricultural Experiment Station, Utah State University, 1973), also by W. R. Williamson (page images at HathiTrust)

Find more by Allen R. Dedrick at your library, or elsewhere.