Descriptors for beta/ 
International Board for Plant Genetics Resources 
 - Rome  I B P G R   1991 
 - 37p. :ill.; 
<br/><br/><label>ISBN: </label>9290432020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed products<br/>Seeds
<br/><br/><label>LC Class. No.: </label>SB139.D4 1991