Nagarajah, S.Jauffer, M.M.M.Nizar, B.M.2021-03-312021-03-311979Tropical Agriculturist, 135:p.1-22https://dl-doa.nsf.gov.lk/handle/1/3079RICE SOILSPhosphorusLowlandRiceSoilMid-countryWet zonePhosphorus studies in the lowland rice soils of the mid-country wet zoneArticle