Cruz, M. C. (1984). Population pressure, migration, and markets: Implications for upland development. Philippine Institute for Development Studies.
Chicago-viite (17. p.)Cruz, Maria Concepcion. Population Pressure, Migration, and Markets: Implications for Upland Development. Makati: Philippine Institute for Development Studies, 1984.
MLA-viite (9. p.)Cruz, Maria Concepcion. Population Pressure, Migration, and Markets: Implications for Upland Development. Philippine Institute for Development Studies, 1984.
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