Torthaí cuardaigh

The apocalypse

Comets and asteroids de réir Nardo, Don 1947-

Available for University of the Philippines Diliman via Gale Virtual Reference Library. Click here to access

Handbook of cosmic hazards and planetary defense

Available for University of the Philippines System via SpringerLink. Click here to access
Also available remotely for University of the Philippines System via SpringerLink. Click here to access thru EZproxy

Islands in space the challenge of the planetoids de réir Cole, Danridge M.

Rain of iron and ice the very real threat of comet and asteroid bombardment de réir Lewis, John S.

Asteroids, meteorites, and comets. de réir Elkins-Tanton, Linda T.

Comets and asteroids de réir Nardo, Don 1947-

Available for University of the Philippines System via Gale Virtual Reference Library. Click here to access