The isthmian canal /  Of readings written, selected and ed. by Lawrence l. Hlvacek 
A series : 
 - 138 páginas 
 - Independent school press history series .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Canal de Panamá
<br/><br/><label>LC Class. No.: </label>TX1398  / I77