01015cam a22002771  4500001001300000003000400013005001700017008004100034010001700075040004100092050002300133070002300156082001500179100003800194245008500232260004900317300004100366490006900407500001900476500005600495500004400551650002500595650002600620830007600646999001500722agr39000351 DLC20260227110957.0780519s1939    dcuab    s    000 0 eng c  aagr39000351   aU.S. Dept. of agr. LibrarycDLCdDLC00aHD9235.P8bS7 19390 a1Ag84Te no. 7 rev.00a338.1734911 aStrowbridge, John William,d1869-00aOrigin and distribution of the commercial potato crop,cby J. W. Strowbridge ...  a[Washington,bU.S. Govt. Print. off.,c1939]  a64 p.billus. (maps) diagrs.c23 cm.1 aUnited States. Dept. of agriculture. Technical bulletin ;vno. 7  aCaption title.  aContribution from Bureau of agricultural economics.  a"Issued July 1927; revised April 1939." 0aPotatoesxMarketing. 0aPotatoesxStatistics. 0aTechnical bulletin (United States. Department of Agriculture) ;vno. 7.  c9947d9947