Insects affecting livestock, with special reference to important species occurring in Australia
Roberts, F. H. S.
Insects affecting livestock, with special reference to important species occurring in Australia - Sydney : Angus and Robertson, 1952 - 267 p.
49317
Entomología económica.
Ganado--Enfermedades.
Insectos como transmisores de contagio.
636.0896 / R62
Insects affecting livestock, with special reference to important species occurring in Australia - Sydney : Angus and Robertson, 1952 - 267 p.
49317
Entomología económica.
Ganado--Enfermedades.
Insectos como transmisores de contagio.
636.0896 / R62