Fluck, Richard C.Baird, C. Direlle. <br/><br/>
Agriculture energetics. 

 - Westport :  Avi,  1980. 
 - vi, 192pages : illustrations. 
<br/><br/> Includes bibiliographic references. 
<br/><br/><label>ISBN: </label>0870553461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--energy consumptionAgriculture--energy conservationFood industry and trade--energy consumptionFood industry and trade--energy conservationBioenergetics.