Thomas William Merrick

• Population and economic development in Brazil, 1800 to the present
• Recent fertility declines in Brazil, Colombia, and Mexico
• The effect of piped water on early childhood mortality in urban Brazil, 1970-1976
• America in the 21st century
• Diferenças inter-regionais de fecundidade no Brasil, de 1950 a 1970
• The demographic history of Brazil
• The determinants of Brazil's recent rapid decline in fertility
• Trends and interregional differences in the birth rate in Brazil, 1930 to 1970
• U.S. population assistance