Most Popular Papers *
Acceptance and diffusion of hybrid corn seed in two Iowa communities
Bryce Ryan and Neal Gross
Methods for the bacteriological examination of soils
Percy Edgar Brown
The great horned owl and its prey in north-central United States
Paul L. Errington, Frances Hamerstrom, and F. N. Hamerstrom Jr.
Competitive position of lard in the market of animal and vegetable fats and oils
Rainer Schickele and Theodore W. Schultz
* Based on the average number of full-text downloads per day since the paper was posted.
» Updated as of 11/13/19.