Firewood crops :  shrub and tree species for energy production :. 

 - Washington, D.C. :  National Academy of Sciences,  1980-1983. 
 - 2 v. 237 p. :  ill. 
 - National Academy of Science .
<br/><br/> Pages 234-237 publisher's list. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuelwood crops.<br/>Botany, Economic.<br/>Shrubs.<br/>Trees.