000 00324 am a2200121 a 4500
100 1 _aClark, C.H.
245 1 _aSeed-flax production
260 _aWashington
_c1917
300 _a1-20 p.
942 _2udc
_cB
440 _aSeed, Production United States Department of Agriculture. Farmers Bulletin No. 785
901 _aS49147
999 _c105556
_d105556