01284cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004900111042001200160050001900172100003600191245029300227260004400520300004300564490007000607504003000677500002800707650003000735650001600765711015900781810007800940pa 62000036 DLC20260227111856.0780113s1962    dcua     b    100 0 eng c  apa 62000036   a(OCoLC)3555970  aPan American Union. LibrarycNmUdOCoLCdDLC  apremarc00aCC75b.F6 19621 aFord, James Alfred,d1911-1968.12aA quantitative method for deriving cultural chronologycby James A. Ford. Revised version of the working paper prepared for the Teaching Seminar in the Methods of Establishing Chronological Sequences of Pre-Columbian Cultures in the Americas, Barranquilla, Colombia, June 25-July 6, 1961.  aWashington,bPan American Union,c1962.  ax, 118 p.billus. (part fold.)c22 cm.1 aPan American Union. Dept. of Social Affairs. Technical manual,v1  a"References": p. 107-118.  aIssued also in Spanish. 0aArchaeologyxMethodology. 0aChronology.2 aTeaching Seminar in the Methods of Establishing Chronological Sequences of Pre-Columbian Cultures in the Americasd(1961 June 6 :cBarranquilla, Colombia)20aPan American Union.bDepartment of Social Affairs.tTechnical manual,v1.