00439    a2200145   4500020001500000082001500015100001800030245006600048260003900114300002100153440007400174650001600248650001400264650001500278  a0813372941  a338.1bMAS  aMassey, Garth  aSubsistence and changeblessons of agropastoralism in Somalia  aLondonbWestview Pressc1987g1987  axvii,238p.c22cm  aWestview special studies in social,political,and economic development  aAgriculture  aEconomics  aProduction