000 00323 am a2200121 a 4500
100 1 _aMcMurran, S.M.
245 1 _aWalnut blight in the eastern united states
260 _aWashington
_c1917
300 _a1-7 p.
942 _2udc
_cB
440 _aUnited States Department of Agriculture. Bulletin No. 611
901 _aS50519
999 _c107656
_d107656