Potter, Morgan H.
Oxyacetylene welding / Morgan H. Potter. - Chicago : American Technical Society Publishers, 1956. - 140 pages ; 21 centimeter.
Includes index.
Welding.
FOR 671.522 P85o 1956
Oxyacetylene welding / Morgan H. Potter. - Chicago : American Technical Society Publishers, 1956. - 140 pages ; 21 centimeter.
Includes index.
Welding.
FOR 671.522 P85o 1956