Ritchie, James D <br/><br/>
Sourcebook for farm energy alternatives 

 - New York  McGraw-Hill  1983 
 - v.p. 
<br/><br/><label>ISBN: </label>0070529515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>333.79  / RIT