000 00514nam a2200169Ia 4500
008 170901s1974 xx 000 0 und d
082 _a631.43
_bS99P
245 0 _aIsotope and Radiation Techniques in Soil Physics and Irrigation Studies
260 _aVienna
_bInternational Atomic Eneergy Agency
_c1974
300 _a516
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aIsotopes
653 _aRadiation
653 _aSoil physics
942 _2ddc
_cBK
999 _c13461
_d13461