000 00683nam a2200169Ia 4500
008 130910s9999 xx 000 0 und d
041 _aeng
082 _221st ed.
_a631.43
_bSYM/I
110 _aSymposium on the Use of Isotopes and Radiation in Soil Organic-Matter Studies :
_c(Vienna :
_d15-19 July, 1968)
245 _aIsotopes and radiation in soil organic-matter studies :
_bproceedings
_cSymposium on the Use of Isotopes and Radiation in Soil Organic-Matter Studies, held in Vienna on th to th July,
260 _aVienna :
_bInternational Atomic Energy Agency ,
_c1968
300 _a584 p.
365 _bUSD 13.50
653 _aSoil physics
653 _aSoil science
942 _cEN
_2ddc
999 _c4432
_d4432