Martin, John H. 1893- Principles of field crop production / John H. Martin, Richard P. Waldren, David L. Stamp. - 4th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2006. - xxi, 954 p. : ill., maps ; 26 cm. Includes bibliographical references and index. ISBN: 0130259675 LCCN: 2004028707 Subjects--Topical Terms: Field crops--United States. LC Class. No.: SB187 / .U6M36 Dewey Class. No.: 633/.0973