Identification and control of honey bee diseases
Shimanuki, H
Identification and control of honey bee diseases - Washington, D.C.: U.S. Government Printing Press, 1977 - ii, 18p.
Animal husbandry
Honey Bees
638.12 / L7
Identification and control of honey bee diseases - Washington, D.C.: U.S. Government Printing Press, 1977 - ii, 18p.
Animal husbandry
Honey Bees
638.12 / L7