000 00300 am a2200121 a 4500
100 1 _a
_d
245 1 _aSeventy-eighth annual report
260 _aWashington
_c1968
300 _a1-16 p.
942 _2udc
_cB
440 _aWashington Agriculture Experiment Station. Bulletin No. 704
901 _aS16350
999 _c107798
_d107798