00273nam a22000977a 4500003000400000008004100004082001600045100001800061245005400079260004200133OSt230613b        |||||||| |||| 00| 0 eng d  a338.1bB55I  aBishop, C. E.  aIntroduction to Agricultural Economic Analysis /   aNew Yorkb: John Wiley and Sonsc1958