000 00551nam a2200169Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a635.212 5 B146P
100 _aBagnall, R. H.
245 _aPotato viruses M, S, and X : in relation to interveinal mosaic of lrish cobbler variety
_cR.H. Bagnall, R.H. Larson and J.C. Walker
260 _bUniversity of Wisconsin
_aMadison
_c1956
300 _a45p.; 23cm.
490 _a(Research bulletin; no. 198)
700 _aLarson, R.H.
700 _aWalker, J.C.
942 _2udc
_cPB
999 _c19482
_d19482