The pace of mortality decline in Sri Lanka, 1921-1979

Professor Lakshman Dissanayake Co-authors I. Gajanayake and W.I. de Silva
Publication year: 1986

The pace of mortality decline in Sri Lanka, 1921-1979, DTRU Working Paper no. 4, University of Colombo, Sri Lanka (Co-authors I. Gajanayake and W.I. de Silva), 1986.