1. Testing young plants for important characters in tea breeding. 2. Multiple regression analysis between yield and shoot characteristics in black tea clones;Amma;Study Tea,1971
2. Effect of light intensity on assimilation characteristics of detached tea leaves;Barua;J. Agric. Sci.,1964
3. Light as a factor in the metabolism of the tea plant;Barua,1970
4. Hydrological effects of a change in land use from forest to tea plantation in Kenya;Blackie;IASH/UNESCO Studies and Reports on Hydrology,1972
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