Title: Code of fair competition for the air valve industry as approved on March 31, 1934
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF004922090&ix=nu&I=0&V=D" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF004922090&ix=nu&I=0&V=D</a>
Subjects: Air valves--Law and legislation--United States.