Eden, T.2015-06-192015-06-191941Tea Quarterly14pp.47-60https://dl-tri.nsf.gov.lk/handle/1/538AgricultureTea cultivationCrop growthYieldWeedRoot distributionSoil-reeistance measurementAgricultural practicesStudies in the yield of tea iv. the effect of cultivation and weeds on crop growthArticle