TY - BOOK AU - Gupta, D K, AU - Maloo, S R, AU - Somani, L L, AU - Tiwari,V.N. TI - Natural, organic, biological, ecological and biodynamic farming SN - 9788183211567 U1 - 631.5840954 GUP PY - 2010/// CY - Udaipur PB - Agrotech Pub. Academy KW - Organic farming KW - India KW - Sustainable agriculture N1 - Contributed articles; "Incorporates ICAR recommended syllabus"--Jacket; Includes index; Includes bibliographical references ER -