Balasooriya, S.J.Sotheeswaran, S.2010-07-062010-07-061982Journal of the national Science Council of Sri Lanka, 10(2):p.213-219https://dl.nsf.gov.lk/handle/1/6621Polyclar adsorption methodCarapa granataCeriops tagalPhytochemistryChemistryEconomically useful plants of Sri Lanka Part IV.:screening of Sri Lanka plants for tanninsArticle