Gerardus, Anne Van Arkel <br/><br/>
Modification of ultraviolet and formaldehyde mutagenesis in aspergillus nidulans 

 - Utrecht:  Drukkerrij Elinkwijk,  1958. 
 - 79p.:  ill.;  25cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aspergillus<br/>Utraviolet rays<br/>Mutagens
<br/><br/><label>LC Class. No.: </label>BOT QH465.U4G47