Ludwig, O.s. <br/><br/>
Metalwork / 
Ludwing ,O.A. and Mccarthy ,W.J.. 
 - U.S.A :  Mcknight and mckniht,  c1969. 
 - xiii,629 p. :  ill. ;  21 cm. 
 - Merit badge series ;  no. 33312 .
<br/><br/>Includes bibliographical references (p. 36) 
<br/><br/>
<br/><br/><label>LCCN: </label>tmp96034234  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metalwork--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>HS3313.Z95  / M48 1969 
<br/><br/><label>Dewey Class. No.: </label>671/LUM