000 00408nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
020 _a0031949X
044 _aU.S.A.
100 _aAycock, Robert, ed.
245 _aPhytopathology. v.61(n1-6), Jan-June, 1971
_cedited by Robert Aycock
260 _bAmerican Phylopathological Society
_aMinnesota
_c1971
300 _av.61, xvi, 755 p.; 26cm.
942 _2udc
_cP
999 _c13552
_d13552