TY - BOOK AU - Ouwerkerk,C.van AU - Soane,B.D. TI - Soil compaction in crop production T2 - Developments in agricultural engineering SN - 9780444882868 PY - 1994///. CY - Amsterdam, Netherlands PB - Elsevier KW - Crops Effect of soil compaction on N1 - Includes bibliographical references and index ER -