Demographic estimates for the Aboriginal populations of three regions of AustraliaNorman Y. Luther · First published 1994Open the Tome
Consistent correction of international migration data for Sri Lanka, 1971-81Norman Y. Luther, K. H. W. Gaminiratne · First published 1987Open the Tome
Consistent correction of census and vital registration data for Thailand, 1960-80Norman Y. Luther · First published 1986Open the Tome
