The Online Books Page

Books by A. L. McComb:

Books in the extended shelves:

• McComb, A. L.: Effects of grass competition upon the establishment of hardwood plantations in Iowa (Agricultural Experiment Station, Iowa State College, 1953), also by R. C. Lane (page images at HathiTrust)
• McComb, A. L.: Effects of light and soil moisture on forest tree seedling establishment (Agricultural and Home Economics Experiment Station, Iowa State University of Science and Technology, 1963), also by G. E. Gatherum and Walter E. Loomis (page images at HathiTrust)
• McComb, A. L.: Mycorrhizae and phosphorus nutrition of pine seedlings in a prairie soil nursery (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1943) (page images at HathiTrust)
• McComb, A. L.: Some fertilizer experiments with deciduous forest tree seedlings on several Iowa soils (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1949) (page images at HathiTrust)
• McComb, A. L.: Stand yield and growth of silver maple in Iowa (Iowa State University of Science and Technology, Cooperative Extension Sesrvice, 1961), also by Raymond H. Brendemuehl and G. W. Thomson (page images at HathiTrust)

Find more by A. L. McComb at your library, or elsewhere.