Perera, B.S.V.J.Tennakoon, N.A.2014-06-032014-06-031996Annual Report of Coconut Research Institute, Lunuwila, Sri Lanka:p...https://dl-cri.nsf.gov.lk//handle/1/3960Soil MicrobiologyCattle manureSoil typesSoil improvementChanges in microbiological and chemical parameters in differenttypes of coconut soils after amended with cattle manure