000 00337nam a2200145Ia 4500
008 140316s9999 xx 000 0 und d
020 _a
082 _a632.3
_bHOO/CO
100 _aHookerW J
245 _aCompedium of potato diseases
260 _aUSA
_bAPS Press
_c1990
300 _a125
650 _aPlant patholagy
942 _2ddc
_cBK
999 _c2148
_d2148