College of Natural Resources
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1973 book
Soil genesis and classification (1st ed.)
Ames: Iowa State University Press.
1973 journal article
Rice responses to nitrogen under high solar radiation and intermittent flooding in Peru
Agronomy Journal, 65(4), 523.
1973 journal article
A model for raptor predation on weasels
Journal of Mammalogy, 54, 259–263.