McVickar, Malcolm Hedley. Approved practices in pasture management / Malcolm H. McVickar. - 3rd edition. - Danville, Illinois : Interstate Printers & Publishers, c1974. - 400 pages : Illustrations ; 22 cm. Subjects--Topical Terms: Pastures. LC Class. No.: SB199 / .M32 1974 Dewey Class. No.: 636.08/4