000 00339nam a2200121Ia 4500
001 MPKV061385
008 120911s9999 xx 000 0 und d
082 _a631.8
245 _aPhytopathology Vol 67 No.1-12
_c;
246 _aPhytopathology Vol 67 No.1-12
260 _aUSA
_bAmerican Phytopathological Society
_c1977
650 _aFertilizers
999 _c59371
_d59371