000 00550nam a2200157Ia 4500
008 170101s1972 xx 000 0 und d
082 _a635.8 Z-1M
100 _aZAAYEN, Annemarie Dieleman-van
245 0 _aMushroom virus disease in the Netherlands; symptoms,etiology,electron microscopy,spread and control.
260 _bWageningen
_c1972
300 _a130p
440 _aAgricultural research report,782.
650 _aMUSHROOMS -- NETHERLANDS -- DISEASES AND PESTS
653 _aMUSHROOMS -- NETHERLANDS -- DISEASES AND PES
942 _2ddc
_cB
999 _c67266
_d67266