000 00340nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.41:631.81:621.039 K5
100 _aIAEA
245 _aIsotopes and radiation in soil-plant nutrition studies (Proceedings & series)
260 _a1965
_bIAEA
_cVienna
300 _a608
942 _cBK
999 _c57794
_d57794