Iternational beta genotic resources network  Interenational board for plant genetic resourses 
IBPGR 
 - ROME   1992 
 - XXIX,74;iii   pbk 
<br/><br/><label>ISBN: </label>9290432144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International board for plant genetics resourse periodicals
<br/><br/><label>LC Class. No.: </label>QH433.B4.i5 1992