The competition of convict labor

✍ Scribed by Langerfeld, E.

• Book ID: 121094018
• Publisher: American Association for the Advancement of Science
• Year: 1886
• Tongue: English
• Weight: 167 KB
• Volume: ns-7
• Category: Article
• ISSN: 0036-8075
• DOI: 10.1126/science.ns-7.157.117