000 00407nam a2200157Ia 4500
008 140205s9999 xx 000 0 und d
020 _a038711047X
082 _a632.3/PAL
100 _aPalti, Josef
245 _aCultural practices and infectious crop diseases
260 _bSpringer-Verlag
_aBerlin
_c1981
300 _a243
650 _aAgricultural ecology
650 _aAgriculture
942 _2ddc
_cBK
999 _c1984
_d1984