Barley Pedigree

[P.D.Glaves at ncl.ac.uk]

I am a final year Molecular Biology student and for the short research 
project that we have to do I am looking at frost acclimation in different 
cultivars of European Barley.  As part of the project I may need to 
examine the pedigrees of the cultivars that I have studied, but I am not 
having much luck in finding them.

 Does anybody know of any websites, databases, books, even just the name 
of somebody who may be able to help me find the pedigrees.

My email address is  P.D.Glaves at ncl.ac.uk

Thanks very much

Philip Glaves