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A history of desert tortoise research at Saguaro National Park / Erin R. Zylstra and Don E. Swann.

Electronic resources

Record details

  • Physical Description: 1 online resource (approximately 50 pages) : illustrations (some color), maps (some color).
  • Edition: Version 4 (4/6/2009).
  • Publisher: Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2009.

Content descriptions

General Note:
"Experience your America"--Page 4 of cover.
"NPS D-183, April 2009"--Page ii.
Includes tables.
Bibliography, etc. Note:
Includes bibliographical references (pages 18-22).
Source of Description Note:
Description based on online resource; title from PDF title page (Nature.NPS.gov website, viewed April 6, 2020).
Subject: Desert tortoise > Arizona > Saguaro National Park.
Turtles > Arizona > Saguaro National Park.
Saguaro National Park (Ariz.)