00625nam a2200145Ia 4500008004100000082002800041245010200069260001700171300001200188490007200200650007600272942000700348952010700355999001700462140224s9999    xx            000 0 und d  a631.4:546.02.004(02) K4  aLaboratory training manual on the use of isotopes and radiation in soil-plant relations research.  aViennac1964  ax,165p.  aInternational Atomic Energy Agency, Technical reports series, no.29  aSoil research,Radiation,Radioactive tracers-agriculture,manual training  cBK  00104070aKSDbKSDd2014-02-24l0o631.4:546.02.004(02) K4p920r2014-02-24 00:00:00w2014-02-24yBK  c94039d94039