Bumble Bee Economics
 
The catalog of:
 
Northern Bee Books
Scout Bottom Farm
Mytholmroyd
Hebden Bridge
West Yorkshire
HX7 5JS
England
 
tel: 01422 882751
fax: 01422 886157
e-mail: [log in to unmask]
 
lists the book for 11 pounds
 
Dr. Francis L. W. Ratnieks
Department of Animal & Plant Sciences
University of Sheffield
Sheffield S10 2TN, U.K.
tel: 0114 282 4316
fax: 0114 276 0159
e-mail: [log in to unmask]