A B C D E F G H I J-K L M N O P Q-R S T U V W-Y
close this section of the libraryAgriculture Iowa.(1)
View the documentPotential agricultural production and resource use in Iowa / by Jerry A. Sharples, Earl O. Heady, and Mahmoud M. Sherif. Sharples, Jerry A. 1n Ames, Iowa : Agriculture and Home Economics Experiment Station, Iowa State University of Science and Technology, 1969.