Sanitary rules and regulations for the cities of Panama and Colon
by Panama, Isthmian Canal Commission (U.S.)
Sanitation
Sanitary rules and regulations submitted (1904) by the Chief Health Officer of the Panama Canal, i.e the Isthmian Canal Commission, and incorporated (1913-1916) by executive decrees of the Panamanian government.
Writing a summary for young readers…
For young readers
Book data: Open Library