Bixby,  David W. <br/><br/>
Phosphatic fertilizers: properties and processes; a study of technological, economic, and agronomic considerations 

 - Washington, D.C:  The Sulphur Institute,  1964 
 - 64p.:  tables, figs., graphs;  26 cm. 
 - Technical bulletin  Number 8 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Fertilizers<br/>Phosphates in agriculture
<br/><br/><label>Dewey Class. No.: </label>631.8  / BIX