Singh, A. P. <br/><br/>
On the occurrence anomalous tubular structures in the vestured pits of petiolar xylem in eucalyptus delegatensis 

<br/><br/> Sobretiro de : IAWA Bulletin 4 (4) : 239- 243, 1983 
<br/><br/><label>LCCN: </label>56578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eucalipto.<br/>Xilema.