000 00288 am a2200121 a 4500
100 1 _aSchuster, C.E.
245 1 _aFilberts
260 _aCorvallis
_c1924 2
300 _a1-3 p.
942 _2udc
_cB
440 _aOregon Agricultural Experiment Station. Circular No. 28
901 _aS47721
999 _c103658
_d103658