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Title:

Ecological investigations of the federally endangered Shivwits Milk-Vetch (Astragalus ampullarioides)--2006 annual report [electronic resource] / by Mark E. Miller ... [et al..] ; in cooperation with Natonal Park Service, Zion National Park.

Format:

[electronic resource] /

Edition:

Version 1.0.

Publisher:

U.S. Geological Survey,

Copyright Date:

2007

Description:

iv, 34 p. : digital, PDF file.

Subject:

Endangered plants--Washington County.--Washington County.
Astragalus (Plants)--Environmental aspects--Washington County.--Washington County.
Zion National Park (Utah)

Other Authors:

Miller, Mark Eugene, 1961-
United States. National Park Service
Southwest Biological Science Center (U.S.)
Geological Survey (U.S.)

Notes:

Title from PDF title screen (viewed on Feb. 21, 2007). At head of title on HTML title screen: Southwest Biological Science Center. Includes bibliographical references (p. 21-22).

Series:

Open-file report ; 2007-1050

OCLC:

(OCoLC)84833904

Locations:

USUX851 -- Iowa State University - Parks Library (Ames)