The Online Books Page

Books by Norton D. Strommen:

Books in the extended shelves:

• Strommen, Norton D.: Growing degree days in Michigan (Michigan State University, Agricultural Experiment Station, 1971), also by Ceel Van Den Brink and A. L. Kenworthy (page images at HathiTrust)
• Strommen, Norton D.: Isle Royale National Park, Michigan ([Silver Springs, Md.] : U.S. Dept. of Commerce, Environmental Science Services Administration, Environmental Data Service, [1969], 1969), also by United States. Environmental Data Service (page images at HathiTrust)
• Strommen, Norton D.: Meteorological drought in Michigan (Michigan State University, Agricultural Experiment Station, 1969), also by Ceel Van Den Brink and E. H. Kidder (page images at HathiTrust)
• Strommen, Norton D.: Monthly precipitation probabilities by climatic divisions: 23 Eastern States from the Great Lakes to the Gulf Coast (U.S. Dept. of Agriculture, Economic Research Service, 1969), also by James E. Horsfield, United States. Environmental Science Services Administration, and United States. Department of Agriculture. Economic Research Service (page images at HathiTrust)
• Strommen, Norton D.: Monthly precipitation probabilities for climatic divisions in Michigan (Published in cooperation with Michigan Dept. of Agriculture, Michigan Weather Service, 1974), also by Michigan Weather Service (page images at HathiTrust)

Find more by Norton D. Strommen at your library, or elsewhere.