Rice water balance on the grumusols in the Giant's tank command area, Mannar district

Bandara, B.W.M.D.2021-06-142021-06-141981https://dl-doa.nsf.gov.lk/handle/1/3193182AgricultureRice water balance on the grumusols in the Giant's tank command area, Mannar districtThesisMPhilPostgraduate Institute of Agriculture, University of Peradeniya