00443nam a2200157Ia 4500008004100000020001500041082001700056100002300073245002900096260004700125300000800172650004100180650003400221653001600255653001400271170901s1980    xx            000 0 und d  a0582988853  a630.94bN47G  aNewbury, Paul. A.R 0aGeography of Agriculture  aUKbLongman Scientific and Technicalc1980  a326  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgriculture  aGeography