Clarke, Scott R. T.2015-06-292015-06-291961East African Agricultural And Forestry Journal, xxvi (no3), pp. 184-1860012-8325http://localhost:8080/dspace/handle/0/974The results of a trial comparing four applications of sulphate of ammonia,each applied by two methods at two times,are given, and a comparison of the efficiencies of two alternative forms of analysis is made.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionSugar