000 00309nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aInternational Training course on Ecological Agricu
245 0 _aAgriculture, man and Ecology - Participa
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c93837
_d93837