Griffin, Ivan H. creator Roden, Edward M. joint author. Briggs, Charles W. joint author. text Albany Delmar Publishers c1977 3d ed. monographic eng vi, 92 p. : ill. ; 26 cm. Ivan H. Griffin, Edward M. Roden, and Charles W. Briggs. card Oxyacetylene welding and cutting TS228 .G75 1977 671.5/22 0827312520 76004307 DLC 060428 20190501182207.0 2705720