Tsetse in the transvaal and surrounding territories an historical review
Fuller, C.
Tsetse in the transvaal and surrounding territories an historical review - Pretoria 1923 - 1-68 p. - Union of South Sfrica, Department of Agriculture. Entomology Memoirs No. 1 .
Tsetse in the transvaal and surrounding territories an historical review - Pretoria 1923 - 1-68 p. - Union of South Sfrica, Department of Agriculture. Entomology Memoirs No. 1 .