000 00339 am a2200121 a 4500
100 1 _aCook, Mel. T.
245 1 _aCommon diseases of apples, pears and quinces
260 _aNew Brunswick
_c1918
300 _a1-29 p.
942 _2udc
_cB
440 _aDiseases New Jersey Agricultural Experiment Station. Circular No. 80
901 _aS52559
999 _c110419
_d110419