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 National Park Service, Zion National Park

• Pubblicazione: Reston, Va. : , : U.S. Geological Survey, , 2007
• Edizione: Version 1.0.
• Descrizione fisica: iv, 34 pages : digital, PDF file
• Soggetto topico: Endangered plants - Utah - Washington County; Astragalus (Plants) - Environmental aspects - Utah - Washington County
• Soggetto geografico: Zion National Park (Utah)
• Altri autori: MillerMark Eugene <1961->
• Note generali: Title from PDF title screen (viewed on Feb. 21, 2007).; At head of title on HTML title screen: Southwest Biological Science Center.
• Nota di bibliografia: Includes bibliographical references (pages 21-22).
• Altri titoli varianti: Ecological investigations of the federally endangered Shivwits Milk-Vetch
• Titolo autorizzato: Ecological investigations of the federally endangered Shivwits Milk-Vetch (Astragalus ampullarioides)--2006 annual report
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910696102003321
• Lo trovi qui: Univ. Federico II