Destruction of germs of infectious bee diseases by heating /
White, G. F
Destruction of germs of infectious bee diseases by heating / G. F. White - Washington : Department of Agriculture - 8 p. - EUA. Dep. Agr. Bull; 92 .
202981
Abejas -- Enfermedades Calor -- Efecto en bacterias
Destruction of germs of infectious bee diseases by heating / G. F. White - Washington : Department of Agriculture - 8 p. - EUA. Dep. Agr. Bull; 92 .
202981
Abejas -- Enfermedades Calor -- Efecto en bacterias
