Agriculture and energy :  proceedings of a conference, Washington University, St. Louis, Missouri, June 17-19, 1976 / 
edited by William Lockeretz 
 - New York :  Academic Press,  1977 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0124542506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Energy consumption--Congresses<br/>Agriculture--Energy consumption--United States--Congresses