1. Classification of the soil series of the State of Hawaii in different systems;Beinroth;Technical Assistance Bureau, Agency for International Development, Washington, D.C. Tech. Ser. Bull. No. 10,1974
2. Applied Regression Analysis;Draper,1968
3. The growth and development of taro, Colocasia esculenta (L.) Schott, in relation to selected cultural management practices;Ezumah,1972
4. Plant population and crop yield;Holliday;Field Crop Abstr.,1960
5. Plant population and crop yield;Holliday;Field Crop Abstr.,1960