Catron, DamonJensen, AldonMaddock, HelenAshton, GordonHomeyer, Paul2021-02-252021-02-251952-03-01https://dr.lib.iastate.edu/handle/20.500.12876/96006<p>Many Iowa hog producers have been getting good gains on their hogs the past 2 years with less protein in the rations than the amount that's been recommended.</p>articleisulib-bepress-aws-west165520169253farmscience/vol6/iss9/2Agriculture