@book{bhlitem55699, title = {Field crop costs and returns, 1948-1954 : a study of costs and returns in four major-type-of-farming areas of Illinois }, copyright = {Not provided. Contact Holding Institution to verify copyright status.}, url = {https://www.biodiversitylibrary.org/item/55699}, note = {https://www.biodiversitylibrary.org/bibliography/16672}, publisher = {Urbana, Ill, University of Illinois Agricultural Experiment Station, 1957}, author = {Wilcox, R. H. and Hinton, Royce A.}, year = {}, pages = {54}, keywords = {Agriculture|Economic aspects|Illinois|}, }