T. M. Olson.
Elements of dairying.
R655619. Elements of dairying. By T. M. Olson. NM: new & rev. material. © 3Jan50; A40109. Macmillan Publishing Company, Inc., formerly The Macmillan Company (PPW); 28Jan77; R655619.
Macmillan Publishing Company, Inc., formerly The Macmillan Company|PPW