SUBJECT
Social aspects
Forests and forestry
50
Economic aspects
32
Agriculture
19
Social forestry programs
15
Forest management
14
Soil conservation
10
Citizen participation
9
Forest policy
8
Environmental aspects
7
Fishing
6
Upland conservation
6
Agricultural innovations
5
Deforestation
5
Fisheries
5
Agricultural biotechnology
4
Agricultural ecology
4
Agroforestry
4
Forest and forestry
4
Forestry and community
4
History
4
Sustainable forestry
4
Traditional farming
4
Control
3
Effect of technological innovations on
3
Farmers
3
Folklore
3
Forest conservation
3
Forestry projects
3
Hill farming
3
Human ecology
3
Maritime anthropology
3
Research
3
Technology
3
Tree planting
3
Diseases and pests
2
Eggplant
2
Forest resources
2
Forestry law and legislation
2
Igorot Community Assistance Program
2
Irrigation
2
Land tenure
2
Land use
2
Non-governmental organizations
2
Rural development
2
Social conditions
2
Social forestry
2
Soils
2
Upland farming
2
Watersheds
2
mehr ...