Pimentel D <br/><br/>
Handbook of energy utilization in agriculture 
Pimentel D 
 - Florida  CRC Press        1980 
 - 475p.  cm. 
<br/><br/><label>Standard No.: </label>129,571 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:2717g, M0