SUBJECT
Economic aspects
Population
Birth control
6
Philippines
5
Population increase
4
Caricatures and cartoons
3
Editorial cartoons
3
Effect on economic development
3
Moral and religious aspects
3
Rice
3
Supply
3
Poverty
2
Social aspects
2
Statistics
2
Economic conditions
1
Food supply
1
Lagman, Edcel C.
1
Natural family planning
1
Philippines. Department of Environment and Natural Resources. National Water Resources Board
1
Population control
1
Public opinion
1
Quality of life
1
United Nations Population Fund
1