TY - BOOK AU - Trivedi, P.C. TI - Organic farming for sustainable agriculture SN - 9788179103395 U1 - 631.584 22 PY - 2011/// CY - Jaipur PB - Aavishkar Publishers KW - Organic farming KW - Sustainable agriculture KW - Biofertilizers N1 - New arrival 2014; Includes bibliographical references and index ER -