Circular ... University of Illinois (Urbana-Champaign campus). Extension Service in Agriculture and Home Economics Published: 1923 Total Pages: 942 Get eBook
Recent Progress in Solving Some Farm Problems of Illinois University of Illinois at Urbana-Champaign. Agricultural Experiment Station Published: 1925 Total Pages: 584 Get eBook
Teaching Farm Shop Work and Farm Mechanics Gustavus Adolphus Schmidt Published: 1927 Total Pages: 352 Get eBook
Circular University of Illinois at Urbana-Champaign. Agricultural Experiment Station Published: 1924 Total Pages: 728 Get eBook
