00418nam a2200145Ia 4500008004100000082001600041245004100057260005300098300000800151650004100159650003400200653001500234653001300249653001000262170901s1967    xx            000 0 und d  a631.4bI-5S 0aSoil Moisture and Irrigation Studies  aViennabInternational Atomic Energy Agencyc1967  a109  aAgriculture and related technologies  aTechnology (Applied sciences)  aIrrigation  aMoisture  aSoils