systems and control -- Planet earth and beyond and systems and control.

systems and control -- Planet earth and beyond and systems and control.

-- Planet earth -- The surface of the earth -- Sedimentary rocks -- Fossils.

. Planet Earth: patterns and processes; Glossary; References; Taxonomic index; Author index; Subject index.

Thermodynamics of the Earth and planets / Patiño Douce, Alberto.

Replenishing the earth : spiritual values for healing ourselves and the world / Maathai, Wangari.

Life on other planets -- Drama.

role in making the planet livable: on average the radius of the planet is 6371 kilometers,"--

Shrinking planet Earth: travel and conquest on the road to globalisation -- A little Europe in the

Earth (Planet) -- Surface -- Remote sensing.

Earth (Planet) -- Origin.

Earth (Planet) -- Encyclopedias, Juvenile.