Hawksworth, D.L. <br/><br/>
Mycologist handbook ; an introduction to the principles of taxnomy and nomenclature in the fungi and lichens 
by D.L. Hawksworth 
 - Kew  Surrey Commonwealth Mycological Instute  1974 
 - 231p.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>589.20202  / HAW