Lanyon, Joyce W. <br/><br/>
A card key to Pinus based on needle anatomy. 

 - (Sidney) :  Forestry Commision of N.S.W.,  (1966). 
 - 27 p. :  : apénd. 
<br/><br/><label>LCCN: </label>28541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agujas de pino.<br/>Árboles--Identificación.<br/>Pináceas.
<br/><br/><label>Dewey Class. No.: </label>634.989  / L3