Loganathan, P.Fernando, T.W.2014-06-032014-06-031976Paper presented at the Annual Sessions of the Sri Lanka Association for the Advancement of Science, Sri Lanka, 1976:p...https://dl-cri.nsf.gov.lk//handle/1/3072SoilsPhosphorusCalciumpHPhosphorus adsorption by some Sri Lanka soils II:Effects of pH and Ca