Electrical goods in Porto Rico
By: by Philip S. Smith, special agent.
Contributors: Smith, Philip Seabury, 1884-; United States. Bureau of Foreign and Domestic Commerce.
Publisher: Govt. Print. Off.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 16
Subjects: Electric apparatus and appliances.
Notes: At head of title: Department of Commerce. Bureau of Foreign and Domestic Commerce. E.E. Pratt, chief. Special agents series--no. 134.