Farm practices and their effects on farm earnings Mosher, M. L. (Martin Luther), 1882- creator Case, H. C. M. (Harold Clayton M.), 1890- contributor text book Urbana, Ill University of Illinois Agricultural Experiment Station 1938 1938
print
ENG Agriculture Farm management Illinois Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station), no. 444 Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station), no. 444 https://www.biodiversitylibrary.org/bibliography/16641 17197644 10.5962/bhl.title.16641 RQF