Akratanakul, Pongthep.
Honeybee diseases and enemies in Asia : a practical guide / Pongthep Akratanakul. - Rome : FAO of the United Nations, 1987. - viii, 51 p. : ill. - FAO agricultural services bulletin ; 68/5 .
Honeybee--Diseases--Asia.
Honeybee--Asia.
Honeybee diseases and enemies in Asia : a practical guide / Pongthep Akratanakul. - Rome : FAO of the United Nations, 1987. - viii, 51 p. : ill. - FAO agricultural services bulletin ; 68/5 .
Honeybee--Diseases--Asia.
Honeybee--Asia.