00362nam a2200121 a 450000100080000000500110000800800410001910000150006024500700007526000160014530000110016150000680017214658452009-01-15 1962 bl uuuu m 00u1 u #d1 aYAMADA, Y. aStudies on foliar absorption of nutrients by using radioisotopes. a1962.c1962 a142 f. a[Thesis] [(Doctor)] - Faculty of Agriculture, Kyoto University.