Science and the national parks

I tiakina i:

Ngā taipitopito rārangi puna kōrero
Ngā kaituhi rangatōpū:	United States. Committee on Improving the Science and Technology Programs of the National Park Service, ebrary, Inc
Hōputu:	Tāhiko īPukapuka
Reo:	Ingarihi
I whakaputaina:	Washington, D.C. : National Academy Press, 1992.
Ngā marau:	United States. > National Park Service > Management. National parks and reserves > Research > United States. National parks and reserves > United States > Management. Electronic books.
Urunga tuihono:	An electronic book accessible through the World Wide Web; click to view
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Ipurangi