Graffis, Don W Approved practices in pasture management / by Don W. Graffis, E. M. Juergenson and Malcolm H. McVickar - Danville, Ill. : The Interstate Printer, 1985 - 356 p. ; ilus. - . LCCN: 164352 Subjects--Topical Terms: Pastizales--Manejo I. Juergenson, E.M. II. McVickar, Malcolm H.III.t. Dewey Class. No.: 633.2 G73