00423pab a2200145 454500008004000000100001500040245010300055260000900158300001200167362000800179650002000187650001600207700001800223773003600241180718b2000   xxu||||| |||| 00| 0 eng d  aAnil Kumar  aExpert system applications in agriculture: utilising information and expertise for decision making  c2000  ap.75-80  aMay  aDecision making  aAgriculture  aMahanti, P.K.  aAgricultural Situation in India