Baker, Ralph2021-02-252021-02-251950-10-01https://dr.lib.iastate.edu/handle/20.500.12876/95889<p>Iowa's egg marketing methods have changed during the past several years. More and more Iowa farmers are selling on a grade basis.</p>articleisulib-bepress-aws-west153920069394farmscience/vol5/iss4/4Agriculture