Phosphorus sorption characteristics of some rice soils of the mid-country wet zone of Sri Lanka

Maraikar, S.S.2021-06-142021-06-14https://dl-doa.nsf.gov.lk/handle/1/3219113AgriculturePhosphorus sorption characteristics of some rice soils of the mid-country wet zone of Sri LankaThesisMPhilUniversity of Peradeniya