SUBJECT
Agricultural research
6
Research
5
Agriculture
4
Cotton
3
Hardwoods
3
Bangus
2
Beef cattle
2
Coffee
2
Corn
2
Fisheries
2
Forage plants
2
Forestry research
2
Grapes
2
Mango
2
Pastures
2
Rubber
2
Sorghum
2
Soy-bean
2
Tobacco
2
Agricultural experiment stations
1
Coconut
1
Development project
1
Economic aspects
1
Fishery products research
1
Forage plants--Philippines
1
I. Philippine Council for Agricultural Research
1
Maize
1
Pastures--Philippines
1
Sociology, Rural
1
Soybean
1
Vegetables
1