Juan, M. L. d. R. (1978). Differentials in socio-economic and demographic characteristics of non-migrants and migrants to and from Manila and Rizal, gaining provinces and losing provinces, Philippines: 1960-70. National Census and Statistics Office.

Juan, Maria Lourdes del Rosario. Differentials in Socio-economic and Demographic Characteristics of Non-migrants and Migrants to and from Manila and Rizal, Gaining Provinces and Losing Provinces, Philippines: 1960-70. Manila: National Census and Statistics Office, 1978.

Juan, Maria Lourdes del Rosario. Differentials in Socio-economic and Demographic Characteristics of Non-migrants and Migrants to and from Manila and Rizal, Gaining Provinces and Losing Provinces, Philippines: 1960-70. National Census and Statistics Office, 1978.