00361pab a2200121 454500008004000000100001800040245010600058260000900164300001300173362000800186650001400194773003100208180718b1998   xxu||||| |||| 00| 0 eng d  aPetras, James  aPeasant movements: the political and social basis of regional variation in land occupations in Brazil  c1998  ap.124-33  aJul  aPeasantry  aJournal of Peasant Studies