The Instrumental Insemination of the Queen Bee by Friedrich Ruttner

The Instrumental Insemination of the Queen Bee

by Friedrich Ruttner

Apimondia, 1976
Second improved edition
Black and white photographs, b/w illustrative diagrams, fold-out diagrams
Paperback

Condition: Very Good
some edge and shelf wear with some rubbing and bumping to edges, corners and covers, a little chipping and discolouration, previous owners’ inscription and details on title page (see photographs)