00466pab a2200133 454500008004000000100002100040245015400061260000900215300001500224362000800239650003700247650001200284773003600296180718b2010   xxu||||| |||| 00| 0 eng d  aRao, I.V.Y. Rama  aEstimating minimum level of subsistence of farmers through resource characterisation and constraints analysis in North coastal zone of Andhra Pradesh  c2010  ap.453-458.  aNov  aFarmers - India - Andhra Pradesh  aFarmers  aAgricultural Situation in India