1. Atmospheric pollution in the ponderosa pine blight area, Spokane County, Washington;Adams;Ind. Eng. Chem.,1952
2. Relationship of injury indexes and fumigation fluoride levels;Adams;Phytopathology,1956
3. “Forest Cover Types of North America.”;Benedict,1964
4. “Observation and Theory on ‘X’ Disease or Needle Dieback,”;Asher,1956
5. “Principles of Silviculture.”;Baker,1950