Watts, May Theilgaard. <br/><br/>
Master tree finder:  a manual for the Identification of trees /  [book] 

 - Berkeley, Calif.:  Nature Study Guild,  1963. 
 - 62 p. :  ill. 
<br/><br/><label>ISBN: </label>0912550015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Identification.<br/>Arbres--Identification.--Am�erique du Nord
<br/><br/><label>LC Class. No.: </label>QK481  / W352m 1963