In a message dated 22/05/2007 02:53:42 GMT Standard Time, [log in to unmask]
writes:
Take a look at Friedrich Ruttner's book Breeding Techniques and Selection
for Breeding of the Honeybee, the English translation of which is ISBN
0-905369-07-6.
Chris
That only covers European subspecies, unfortunately.
Regards,
Robert Brenchley,
Birmingham UK
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