R.O.B. Manley Writer
Robert "Bert" Orlando Beater Manley (1888–1978) was a British Beekeeper, an authority on commercial honey farming and developer of the popular Manley moveable frame hives and frame systems.
Robert "Bert" Orlando Beater Manley (1888–1978) was a British Beekeeper, an authority on commercial honey farming and developer of the popular Manley moveable frame hives and frame systems.