Topaicí molta
- Coastal zone management 7 toradh
- Coasts 7 toradh
- Coast changes 5 toradh
- Coastal engineering 4 toradh
- Beaches 3 toradh
- Climatic changes 3 toradh
- Coast defenses 2 toradh
- Gold mines and mining 2 toradh
- History 2 toradh
- Ocean engineering 2 toradh
- Bibliography 1 toradh
- Coastal ecology 1 toradh
- Coastal organisms 1 toradh
- Commerce 1 toradh
- Congresses 1 toradh
- Effect of human beings on 1 toradh
- Flood damage prevention 1 toradh
- Foreign relations 1 toradh
- Greenhouse effect, Atmospheric 1 toradh
- Guerrilla warfare 1 toradh
- Harbors 1 toradh
- Hazardous geographic environments 1 toradh
- History, Military 1 toradh
- Hydraulic engineering 1 toradh
- Intelligence officers 1 toradh
- Law and legislation 1 toradh
- Marine phytoplankton 1 toradh
- Marine plankton 1 toradh
- Marine pollution 1 toradh
- Marine resources conservation 1 toradh
- Natural resources 1 toradh
- Nature 1 toradh
- Oceanography and state 1 toradh
- Risk assessment 1 toradh
- Secret service 1 toradh
- Shore protection 1 toradh
- World War, 1939-1945 1 toradh