"Laws of West Virginia : Bureau of Labor, factory inspection, child labor."; "West Virginia. State Bureau of Labor."; "West Virginia. State Bureau of Labor--Law and legislation."; "Factory inspection--Law and legislation--West Virginia.", "Child labor--Law and legislation--West Virginia."; "West Virginia. State Bureau of Labor."; "undated"; "

Pamphlet.

"; ""; "P879"; "pec"; "Factory inspection--Law and legislation--West Virginia.", "West Virginia. State Bureau of Labor--Law and legislation.", "Child labor--Law and legislation--West Virginia."; "14256"; .