000 00383 am a2200121 a 4500
100 1 _aHopkins, E.F., Gourley, J.H.
245 1 _aStudy of the ash constituents of apple fruits during the growing season
260 _aWooster
_c1933
300 _a1-30 p.
942 _2udc
_cB
440 _aApple, Fruit, Growing Ohio Agricultural Experiment Station. Bulletin No. 519
901 _aS47387
999 _c103308
_d103308