National Geographic Society (U.S.) Special Publications Division

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  Alaska's Magnificent Parklands
  by National Geographic Society (U.S.) Special Publications Division, Donald Crump, Tom Melham
  Hardcover, Random House Inc, ISBN 0870444425 (0-87044-442-5)
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  Creatures of the Desert World
  by Barbara Gibson, Jennifer C. Urquhart, National Geographic Society (U.S.) Special Publications Division
  Hardcover, Natl Geographic Soc Childrens books, ISBN 0870446878 (0-87044-687-8)
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  Explore a Tropical Forest
  by National Geographic Society Staff, Peggy D. Winston, Barbara Gibson
  Hardcover, National Geographic Society, ISBN 0870447572 (0-87044-757-2)
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  How Things Are Made
  by National Geographic Society (U.S.) Special Publications Division, Arnold B. Ajello, Barbara Gibson
  Hardcover, Random House Inc, ISBN 0870443348 (0-87044-334-8)
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  Incredible Incas and Their Timeless Land
  by National Geographic Staff, National Geographic Society (U.S.) Special Publications Division
  Softcover, Random House Inc, ISBN 0870441825 (0-87044-182-5)
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  Our Countrys Presidents
  by Frank Burt Freidel, National Geographic Society (U.S.) Special Publications Division
  Hardcover, Random House Inc, ISBN 0870440241 (0-87044-024-1)
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  Our Threatened Inheritance: Natural Treasures of the U.S.
  by Ronald M. Fisher, National Geographic Society (U.S.) Special Publications Division, James P. Blair
  Hardcover, Random House Inc, ISBN 087044512X (0-87044-512-X)
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  Strange Animals of the Sea
  by Jerry Pinkney, National Geographic Society Staff
  Hardcover, National Geographic Society, ISBN 087044686X (0-87044-686-X)
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  Traveling the Trans-Canada: From Newfoundland to British Columbia
  by William Howarth, George F. Mobley, National Geographic Society (U.S.) Special Publications Division
  Hardcover, Random House Inc, ISBN 0870446266 (0-87044-626-6)
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  Voyages to Paradise: Exploring in the Wake of Captain Cook
  by William R. Gray, Gordon W. Gahan, National Geographic Society (U.S.) Special Publications Division
  Hardcover, Random House Inc, ISBN 0870442848 (0-87044-284-8)
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  Whales : Mighty Giants of the Sea
  by National Geographic Society Staff, Ned Seidler, Rosalie Seidler
  Hardcover, National Geographic Society, ISBN 0870448102 (0-87044-810-2)
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  Wonderful Animals of Australia
  by Jane R. McCauley, John Sibbick, National Geographic Society (U.S.) Special Publications Division
  Hardcover, Natl Geographic Soc Childrens books, ISBN 0870448099 (0-87044-809-9)
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  Yellowstone Country: The Enduring Wonder
  by Raymond Gehman, Seymour L. Fishbein, National Geographic Society (U.S.) Special Publications Division
  Softcover, Random House Inc, ISBN 0792270312 (0-7922-7031-2)