00486nam a2200169Ia 4500008004100000082001600041100001800057245006900075260005000144300000800194650001400202650002000216653002100236653002100257700001800278700002000296170901s2002    xx            000 0 und d  a338.1bS33E  aSharma, H. R. 0aEconomic Viability of Hill Agriculture: Status and Opportunities  aHimachal PradeshbSymposium Secretariatc2002  a267  aEconomics  aSocial sciences  aEconomic aspects  aHill agriculture  aKapoor, A. C.  aKumar, Virender