Currrent options for cereal improvement  Doubled haploids, mutants and heteroisis. 

 - London   Kluwer  1989 
<br/><br/><label>ISBN: </label>07923 0064 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grain Breeding Congresses.
<br/><br/><label>LC Class. No.: </label>SB189.5.F36