000 00289nam a2200109Ia 4500
008 170101s2017 xx 000 0 und d
082 _a632 UNI
100 _aPlant Diseases
245 0 _aYearbook of Agriculture 1953
260 _aWoshington
_bDept.of Agril. United State
942 _2ddc
_cB
999 _c269266
_d269266