00470nam a2200169Ia 4500003000900000005001700009008004100026040001600067080002000083100002700103245006700130260004700197300001000244650001500254650001800269700001300287IN-BaIIA20250702110902.0211028s9999    xx            000 0 eng d  cIIA Library  a528.73(73)bHAY  aHayford, John Fillmore 0aU. S. hypsometry 1903-1907cJohn Fillmore Hayford and  L. Pike  aDehradonbGovernment Printing Officec1909  a280p.  aHypsometry  aUnited States  aPike, L.