TY - BOOK AU - Whitney,Nathaniel Ruggles ED - Asutosh Collection (National Library, India) TI - Jurisdiction in American building-trades unions U1 - 331.8819 PY - 1914/// CY - Baltimore, Md. PB - Johns Hopkins Press KW - Labor unions KW - United States KW - Building trades N1 - Issued also as thesis (Ph. D.) Johns Hopkins University ER -