"Spanish Explorers." . . "Darien" . . "Panamakanal." . . . . "Darien (Panama : Province)" . . "Panama-Kanal : Entdecker, Piraten, Techniker" . . . . . "The Golden Isthmus" . . . . "The golden isthmus. [With plates, including portraits and facsimiles, maps and a bibliography.]"@en . . . "Panamakanal : Entdecker, Piraten, Techniker" . . . . . . . . . . "The Golden isthmus" . . . . "The golden isthmus" . "The golden isthmus"@en . . . . "History"@en . "History" . "Panama" . "Panama"@en . . . . . . . . . "Panama Kanal : Entdecker, Piraten, Techniker" . . . . . . "The Golden Ithmus"@en . . . . . . . "Traces Panama's stormy history through the days of the explorers and buccaneers to the construction of its Canal and its condition in the 1960's."@en . . "Panama Canal." . . "Darien (Panama and Columbia)" . . "Panama Canal." . . "Panama" . . "Panamá" . "Panamà" . "Panama." . "Panamakanal." . . "Canal de Panamá" . . "Canal de Panamà." . "Darien (Panama and Colombia)" . . "Panama History." . .