Hawksworth, D. L. <br/><br/>
Mycologist's handbook :  an introduction to the principles of taxonomy and nomenclature in the fungi and lichens / 
by D. L. Hawksworth. 
 - Kew, Eng. :  Commonwealth Mycological Institute,  1974. 
 - 231 p. :  ill. 
<br/><br/><label>ISBN: </label>0851983006  
<br/><br/><label>LCCN: </label>92014057     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fungi--Classification.<br/>Fungi--Nomenclature.<br/>Lichens--Classification.<br/>Lichens--Nomenclature.