Descriptive list of plant diseases in Southern Rhodesia and list of bacteria and fungi
Hopkins, J.C.F.
Descriptive list of plant diseases in Southern Rhodesia and list of bacteria and fungi - Salisbury 1939 - 1-105 p. - Plant, Diseases, Bacteria Southern Rodesia Department of Agriculture. Memoirs No. 1 .
Descriptive list of plant diseases in Southern Rhodesia and list of bacteria and fungi - Salisbury 1939 - 1-105 p. - Plant, Diseases, Bacteria Southern Rodesia Department of Agriculture. Memoirs No. 1 .