01508nam a2200337K 4500008600904MiAaHDL20100728000000.0m d cr bn ---auaua980424s1912 pauab 000 0 fre dsdr-nyp.b136463599(WaOLN)nyp3618961NYPNYPWaOLNNYPE(OCoLC)39008395Whidden, Guy Carleton,1868-La Pennsylvanie et ses exploitations variées,préparé par Guy C. Whidden et Wilfred H. Schoff pour le douzième Congrès international de navigation.Philadelphie,Comité local d'organisation du Congrès,1912.287 p., 1 col'd fold. map.illus.8vo.Published also in English with title: Pennsylvania and its manifold activities.Mode of access: Internet.EducationPennsylvania.TransportationPennsylvania.IndustriesPennsylvania.PennsylvaniaEconomic conditions.Schoff, Wilfred H.(Wilfred Harvey),1874-1932.International Congress of Navigation(12th :1912 :Philadelphia, Pa.)00860090420000629192406.020100728000000.020120815044247.02025-02-13T19:02:00ZSDR-NYPUNKNOWNloader.pl-001-001BKsdr-nyp.b136463599nypSDRNYPnyp.33433007363223NYP.b136463599NYPNYP20250213googlenyp.334330073632231912pdbibUS bib date1 < 1931