Hocken, Jana, The lean dairy farm : eliminate waste, save time, cut costs : creating a more productive, profitable and higher quality farm / Jana Hocken with Mat Hocken. - (408 Pages) Includes index. ISBN: Subjects--Topical Terms: Dairying.Dairy farms--Management. LC Class. No.: SF239 / .H635 2019 Dewey Class. No.: 636.214