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The beak of the finch
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Jonathan Weiner |
On a desert island in the heart of the Galapagos archipelago, where Darwin received his first inklings of the theory of evolution, two scientists, Peter and Rosemary Grant, have spent twenty years pr… |
OL1974714W |
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Counting heads, and more
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Marta E. McCave |
Summary: Describes how the census is accomplished, examines its history, and discusses its farreaching impact on every facet of government and business. |
OL2753415W |
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Counting on you
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Madelyn Klein Anderson |
Discusses the taking of the census since its beginning in 1790, how information is collected and processed, and the many ways in which the data are used. |
OL3515231W |