TY - BOOK AU - Pieters, Adrian J. TI - Green Manuring: Principles and Practice SN - 8177541889 AV - S 661 .P54 2004 PY - 2004/// CY - New Delhi PB - Srishti Book distributors KW - Green manuring KW - Manures and Fertilizers N1 - Includes bibliographical references and index ER -