Mattheck, C. <br/><br/>
Trees :  the mechanical design / 
C. Mattheck. 
 - Berlin :  Springer-Verlag,  1991. 
 - xi, 121 p. :  ill. 
<br/><br/> With 107 figures. 
<br/><br/><label>ISBN: </label>3540542760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees.