Dennis, R. W. G. <br/><br/>
British ascomycetes / 
R. W. G. Dennis 
 - Rev. and enl. ed. of British cup fungi 
 - Lehre :  Verlag Von J. Cramer,  1968 
 - xxxii, 455 p. :  ill. ;  23 cm. 
<br/><br/>
<br/><br/><label>LCCN: </label>68-140610 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ascomycetes<br/>Fungi--United Kingdom