000 00305nam a2200121Ia 4500
008 170101s1977 xx 000 0 und d
082 _a633.15 0893 AME
100 _aAmerican Phytopathological Society
245 2 _aA Compendium of Corn Diseases
260 _c1977
300 _a64 p.
942 _2ddc
_cB
999 _c676016
_d676016