"Evolution." . . "Tierra Literatura juvenil." . . "Life Origin." . . "Ciencia Enciclopedias y diccionarios." . . "Encyclopedia of planet Earth" . . . . "Planet Earth" . "Planet Earth"@en . . . . "An illustrated introduction to the physical geography of the Earth, discussing earthquakes and volcanoes, climate, plants and animals, soil, rivers and oceans, and weather."@en . . . . . . . . . . "Describes the earth's physical characteristics, discussing interactions of climate, geology, and ecology."@en . . "Presents text and illustrations about the Earth, including facts about climate, weather, oceans, plants, animals, and other related topics, with Internet links for further information."@en . . . . . . . . . "Usborne enciclopedia del planeta tierra" . . "An introduction to the planet Earth that provides information on its plants, animals, geography, climates, oceans, and regions." . . "Juvenile works"@en . "Juvenile works" . . . . "The Usborne encyclopedia of Planet Earth"@en . "The Usborne encyclopedia of planet Earth"@en . "The Usborne encyclopedia of planet Earth" . "Planeettamme maa"@fi . . . . . . . "Looks at the make-up of planet Earth and the variety of life that lives on it."@en . . "Enciclopedia del planeta tierra" . . . . . . "Presents information on all facets of Earth science, including geology, earthquakes and volcanoes, climate and weather, biology, and ecology." . "Presents information on all facets of Earth science, including geology, earthquakes and volcanoes, climate and weather, biology, and ecology."@en . . "Planeta tierra" . . . "The Usborne encyclopedia of planet earth"@en . . . "The enciclopedia del planeta Tierra"@en . "Encyclopedia of Planet Earth"@en . . . . . "Encyclopedias" . "Encyclopedias"@en . . . . "joet." . . "maanjäristykset." . . "Earth Encyclopedias and dictionaries." . . . . "Geology." . . "meret." . . "maaperä." . . "Earth sciences Encyclopedias." . . "Astronomy." . . "Ciencias geológicas Enciclopedias infantiles." . . "Earth sciences Encyclopedias and dictionaries." . . "tulivuoret." . . "kasvisto." . . "Earth (Planet)" . . "maapallo." . . "eläimistö." . . "Ciencias naturales Enciclopedias y diccionarios." . . "sääilmiöt." . . "ilmasto." . .