Karim, Z.Rahman, A.2015-06-192015-06-191980Tea Quarterly49(1)pp.53-57https://dl-tri.nsf.gov.lk/handle/1/393Soil SciencesSoil analysisCationsAgricultureSoil fertilityCation exchange capacitySoil pHCationic environment in some selected tea soils of BangladeshArticle