00506nam a2200145Ia 4500 140224s9999 xx 000 0 und d 546.02:581.1' 13(082.2) K7 Symposiuim of the use of Isotopes in Plant Nutrition and Physiology, Vienna, 5-9, Sep. 1966. Isotopes in plant nutrition and physiology; proceedings Vienna IAEA 1967 596p. Proceedings Series Plant Nutrition,Isotopes-congresses,Physiology BK 0 0 0 0 KSD KSD 2014-02-24 0 546.02:581.1' 13(082.2) K7 908 2014-02-24 00:00:00 2014-02-24 BK 93963 93963