Supplement No. 1 to the guide to the central experiment station, Peradeniya, issued as bulletin no. 70
Department of Agriculture
Supplement No. 1 to the guide to the central experiment station, Peradeniya, issued as bulletin no. 70 - Colombo 1926 - 1-24 p. - Experiment Ceylon Department of Agriculture. Bulletin No. 76 .
Supplement No. 1 to the guide to the central experiment station, Peradeniya, issued as bulletin no. 70 - Colombo 1926 - 1-24 p. - Experiment Ceylon Department of Agriculture. Bulletin No. 76 .