Subject
- Correctional institutions1
- Education -- Study and teaching (Graduate)1
- Grassland restoration1
- Grasslands -- Management1
- Marine sediments -- Red Sea -- Gulf of Aqaba1
- Plants -- Effect of grazing on1
- Prisons1
- Privatization1
- Public-private sector cooperation -- United States1
- Seawater -- Calcium carbonate content1
- Sebastes1