00509    a2200157   4500020001500000082001500015100002000030245009100050260007700141300002400218440004500242650001400287650001600301650001500317700001900332  a9251036160  a631.3bTHO  aThornhill, E.W.  aPesticide application equipment for use in agriculturebmechanically powered equipment  aRomebFood and agriculture organizatio of the united nationsc1995g1995  aiv,144p.billc30cm  aFAO agricultural services bulletin 112/2  aMechanism  aAgriculture  aEquipments  aMatthews, G.A.