000 00323nam a2200121Ia 4500
005 20251007104216.0
008 251006s9999 xx 000 0 und d
100 _aberger,josef
245 4 _athe cultivation and manuring berger,josef
260 _a1st ed. | Zurich Center d'etude de l'azote
260 _c1969
942 _cBOK
999 _c2384
_d2384