Subject
United States Population
39
Oceanography
27
Ocean temperature
20
Chemical oceanography
18
Standardization
18
Chemical oceanography Observations
16
Computer security
16
Electronic data interchange
16
Electronic data interchange Standards
16
Meteorology
16
Ocean-atmosphere interaction
16
Government purchasing
15
Ocean currents
15
Fishery management
14
Marine pollution
14
Salinity
14
Fisheries
13
Marine sediments Analysis
13
Meteorological instruments
13
Ocean temperature Observations
13
Automation
12
Environmental monitoring
12
Fire prevention Research
12
Sea turtles
12
United States
12
Fire testing
11
Information technology
11
Integrated services digital networks
11
Numerical weather forecasting
11
Ocean circulation
11
Computer integrated manufacturing systems
10
Estuarine ecology
10
Meteorological services
10
Microwave remote sensing
10
Foreign trade promotion
9
Heat Transmission
9
Meteorology in aeronautics
9
Radar meteorology
9
Radio measurements
9
Rain and rainfall
9
United States Commerce
9
Weather forecasting
9
Weather forecasting Data processing
9
Winds Speed Observations
9
Atmospheric diffusion Mathematical models
8
Atmospheric turbulence Mathematical models
8
Data transmission systems Standards
8
Doppler radar
8
Electromagnetic fields
8
Fires Mathematical models
8
more ...