1. Concepts of soil moisture availability and their effect on soil moisture estimates from a meteorological budget;Baier;Agr. Meteorol.,1969
2. Evapotranspiration of maize in relation to open-pan evaporation and crop development;Cackett;Rhodesia J. Agr. Res.,1964
3. The Water Requirements of the Tea Crop;Carr,1969
4. An empirical correlation between weather and yearly tea yields in Malawi;Laycock;Trop. Agr. (Trin.),1964
5. Some observations of soil moisture use under tea in Nyasaland. I. The effect of pruning tea;Laycock;Trop. Agr. (Trin.),1963