Sittig, Marshall. <br/><br/>
Nitrogen in industry / 
Marshall Sittig. 
 - Princeton, N.J. :  Van Nostrand,  c1965. 
 - viii, 278 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen.
<br/><br/><label>Dewey Class. No.: </label>665.824  / SIN 1965