000 00453nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a189243
082 _a632.8
_bAGR
100 _aAGRICULTURAL Research Service
245 _aVirus diseases and noninfectious disorders of stone fruits in North America
260 _aWashington
_bUnited States Department of Agriculture
_c1976
300 _aix, 433 p.
650 _aViral plant diseaases
942 _cS
999 _c90872
_d90872