000 00434nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
080 _a632.8:634.2
100 _aUnited States Department of Agriculture
245 _aVirus diseases and other diosrders with viruslike symptoms of stone fruits in No
260 _aWashington
_c1951
300 _a276 p.
440 _aNo. 10; United States Departm
901 _a56556
942 _cB
_2udc
999 _c9611
_d9611