00322pab a2200133 454500008004000000100002000040245004800060260000900108300001300117362000800130650001600138700001800154773001600172180718b2006   xxu||||| |||| 00| 0 eng d  aSiddaraju, V.G.  aOrganic farming system: issues and concerns  c2006  ap.20-23.  aJul  aAgriculture  aRajendran, S.  aKurukshetra