Baker, Ralph2021-02-252021-02-251951https://dr.lib.iastate.edu/handle/20.500.12876/95912<p>If the Midwest is to hold its present position in egg production, we'll have to give attention to marketing practices as well as to maintaining production per hen.</p>articleisulib-bepress-aws-west156220072148farmscience/vol5/iss7/5Agriculture