Dirr, Michael. <br/><br/>
The reference manual of woody plant propagation :  from seed to tissue culture: a practical working guide to the propagation of over 1100 species, varieties, and cultivars / 
Michael Dirr. 
 - Athens :  Varsity Press,  1987. 
 - 239 p. :  ill. ;  28 cm. 
<br/><br/>Includes indexes. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>0942375009 
<br/><br/><label>LCCN: </label>87159819  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Woody plants--Propagation--Handbooks,manuals, etc.