Instruction manual   : pipe and tube fabrication for engineering craftsmen. 

 - Watford,  Engineering Industry Training Board,  1972. 
 - 108p.  ill.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tube fabrication<br/>Pipe
<br/><br/><label>LC Class. No.: </label>QTO T5280.E5