Crop residues in sustainable mixed crop / Llivestock farming systems/ edited by C. Renard. - Wallingford, UK : CAB International, 1997. - xiv, 322 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0851991777 Subjects--Topical Terms: Crop residues.Agricultural systems. LC Class. No.: S494.5.S95 / C76 1997