Near-Earth objects.

Near-Earth objects : = finding them before they find us / by: (Language materials, printed)

Planetary defense = global collaboration for defending Earth from asteroids and comets / by: (Electronic resources)

Asteroids- Collisions with Earth.

Monitoring/Environmental Analysis.

Hazard mitigation.

Comets- Collisions with Earth.

Near-Earth objects.

Law of the Sea, Air and Outer Space.

Military and Defence Studies.