Materials survey, 1950. 

 - Washington :  DIBM,  1951 
 - 160 p. :  ill. ;  30 cm. 
 -    Asbestos; Bauxite; Copper; Iron and Steel; Lead; Manganese; Nickle; Tin; Zink .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Bauxite<br/>Asbestos<br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>553.1  / US