00430nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100002000076245006800096260004600164300001000210440003100220650002100251Para_4505CHAP220125s1919    xx            000 0 und d  a202986  cCHAP  aZepoleon, L.  B  aGeographical phases of farm prices :b oats  /c L. B. Zapoleon  aWashington  :b Department of Agriculture  a28 p.  aEUA. Dept. Agri. Bull; 755  aAvena x Precios