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Loading... Millions and Billions of Years Ago: Dating our Earth and its Lifeby Norman F. Smith
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Discusses the processes by which scientists determine the age of their specimens, such as counting the number of tree rings, reading the strata, and using chemical analyses and the carbon-14 test. Also looks at recent findings that may tell us how old the universe is. No library descriptions found. |
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Google Books — Loading... GenresMelvil Decimal System (DDC)551.7Natural sciences and mathematics Earth sciences & geology Geology, Hydrology Meteorology Historical geologyLC ClassificationRatingAverage: No ratings.Is this you?Become a LibraryThing Author. |