David Heaf

• The Beefriendly Beekeeper A Sustainable Approach
• Secrets of Bees
• The Bee-friendly Beekeeper
• Biodynamic Beekeeping
• Den Bivänlige Biodlaren
• GENETIC ENGINEERING AND THE INTRINSIC VALUE AND INTEGRITY OF ANIMALS AND PLANTS; ED. BY DAVID HEAF
• Karlik
• Modified Golden Hive (Einraumbeute)
• Natural Beekeeping with the Warre Hive
• Natuurimkeren Met de Warré-Kast. Een Handleiding
• Treatment Free Beekeeping