00422nam a2200133Ia 4500008004100000082001800041100003900059245003200098260005300130300000800183650004100191650003400232653002200266170901s1970    xx            000 0 und d  a631.523bI-5M  aInternational Atomic Energy Agency 0aManual on Mutation Breeding  aViennabInternational Atomic Energy Agencyc1970  a236  aAgriculture and related technologies  aTechnology (Applied sciences)  aMutation breeding