If you're planning on early pigs in order to hit the hog market a little earlier this year, here's how to save more of the litter during those critical first 2 weeks.
Johnson, Erwin and Beaty, Harold
"How to Save More Pigs,"
Iowa Farm Science: Vol. 4
, Article 6.
Available at: https://lib.dr.iastate.edu/farmscience/vol4/iss7/6