Diseases of cereal crops in Kenya colony
Thorold, C.A.
Diseases of cereal crops in Kenya colony - Nairobi 1935 - 1-66 p. - Disease, Cereal, Crop Kenya Department of Agriculture. Bulletin No. 2 .
Diseases of cereal crops in Kenya colony - Nairobi 1935 - 1-66 p. - Disease, Cereal, Crop Kenya Department of Agriculture. Bulletin No. 2 .