000 00333 am a2200121 a 4500
100 1 _a
_d
245 1 _aPotatoes and sweetpotatoes
260 _aWashington
_c1972
300 _a1-43 p.
942 _2udc
_cB
440 _aPotatoes, Sweetpotatoes United States Department of Agriculture. Statistical Bulletin No. 490
901 _aS50264
999 _c107173
_d107173