Bread-Bakers v102.n011.18

Haven't checked any of these sites out but a quick search on yahoo showed 
these & more (I put in malt cob flour):

http://www.holgran.co.uk/pages/holmix2.htm

http://www.wrightsflour.co.uk/pages/trade/products/brown.html

If nothing else maybe they can lead you to a source.  You may also want to 
contact King Arthur & they may be able to help.

HTH & God Bless,
Georgia (HAHAGRANNY)