Increasing numbers of Iowa farm families are combinig nonfarm work with farming as a "solution" to the current farm problem. It's not necessarily the only solution or even one of the "best" ones for farming as a whole. But the families choosing it are finding it an immediate and effective one.
Heady, Earl O. and Dean, G. W.
"Part-Time Farming in Iowa,"
Iowa Farm Science: Vol. 11
, Article 2.
Available at: https://lib.dr.iastate.edu/farmscience/vol11/iss12/2