"Cement, nitrogenous, fertilizers based on natural Gas" 

 - New  York United Nations U. S. A.    1963 
 - 39p.  cm. 
 - Studies in Economics of Industry. 1. .
<br/><br/><label>Standard No.: </label>92264 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cement Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(D35).1.N6, K3"