000 00330 am a2200121 a 4500
100 1 _aShigo, A.L.
245 1 _aBeech bark disease
260 _aWashington
_c1970
300 _a1-8 p.
942 _2udc
_cB
440 _aDisease United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 75
901 _aS49313
999 _c105812
_d105812