Even if our agriucultural surplus problems were solved, national economic growth would still encourage, perhaps require, continuing shifts of farm resources toward less labor, more capital and fewer by larger farm units.
Heady, Earl O. and Haroldsen, Edwin O.
"The Changing Shape of Agriculture under Nation Economic Growth,"
Iowa Farm Science: Vol. 18
, Article 2.
Available at: https://lib.dr.iastate.edu/farmscience/vol18/iss9/2