With minor interruptions, rising prices prevailed from 1932 to 1951; errors in judgement were often overcome by rising prices. Now careful appraisal is more important than it has been for the past decade and more.
Malone, Carl C.
"Using Outlook Information,"
Iowa Farm Science: Vol. 8
, Article 3.
Available at: https://lib.dr.iastate.edu/farmscience/vol8/iss7/3