Akratanakul, Pongthep
Honey bee diseases and enemies in Asia : a Practical Guide - Rome, Food andAgriculture Organization of the United Nat 1987 - 51 - 68/5 FAO agricultural Services Bulletin .
92-5-102519-3
Honeybee diseases / Microbial Diseases / Bacterial Diseases
638.150 95 AKR
100
Honey bee diseases and enemies in Asia : a Practical Guide - Rome, Food andAgriculture Organization of the United Nat 1987 - 51 - 68/5 FAO agricultural Services Bulletin .
92-5-102519-3
Honeybee diseases / Microbial Diseases / Bacterial Diseases
638.150 95 AKR
100