SUBJECT
Population
Philippines
2
Physical geography
2
Statistics, Vital
2
Agriculture
1
Analysis of variance
1
Archery
1
Bibliography
1
Birth control
1
Birth rate
1
Census, 1903
1
Census, 1939
1
Communication
1
Cultural geography
1
Distribution (Probability theory)
1
Econ. condit
1
Economic aspects
1
Economic condit
1
Economic condition
1
Education
1
Emigration and immigration
1
Environmental aspects
1
Family social work
1
Fertility, Human
1
Government policy
1
Hydrology
1
Information services
1
Learning by discovery
1
Libraries
1
Moral and ethical aspects
1
Natural resources
1
Philippine Islands
1
Pollution
1
Population policy
1
Race problems
1
Rain and rainfall
1
Rivers
1
Sampling (Statistics)
1
Social ecology
1
Special collections
1
Stat
1
Statistical methods
1
Study and teaching
1
Voyages and travels
1
Water
1