Science and the national parks

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Bibliográfalaš dieđut
Searvvušdahkkit:	United States. Committee on Improving the Science and Technology Programs of the National Park Service, ebrary, Inc
Materiálatiipa:	Elektrovnnalaš E-girji
Giella:	eaŋgalasgiella
Almmustuhtton:	Washington, D.C. : National Academy Press, 1992.
Fáttát:	United States. > National Park Service > Management. National parks and reserves > Research > United States. National parks and reserves > United States > Management. Electronic books.
Liŋkkat:	An electronic book accessible through the World Wide Web; click to view
Fáddágilkorat:	Lasit fáddágilkoriid Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!

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