Broertjes, C.  <br/><br/>
Use in plant breeding of acute, chronic or fractionated doses of X-rays or fast neutrons as illustrated with leaves of Saintpaulia  (Book) 

 - Wageningen  Centre for Agricultural Publishing and Documentation  1972 
 - 74 p.  24 cm. 
<br/><br/><label>ISBN: </label>9022003892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding
<br/><br/><label>Universal Decimal Class. No.: </label>631.528.631 BRO  / 6599