Observations of environmental change in Grand Canyon, Arizona
2002
Webb, Robert H. | Melis, Theodore S. | Valdez, Richard A.
Ключевые слова АГРОВОК
Библиографическая информация
Издатель
U.S. Geological Survey, U.S. Geological Survey, Information Services [distributor]
Нумерация страниц
1 online resource
Другие темы
Grand canyon (ariz.); Grand canyon
Язык
Английский
Формат
electronic resource, remote, computer, online resource
Примечание
by Robert H. Webb, Theodore S. Melis, and Richard A. Valdez ; prepared in cooperation with Grand Canyon Monitoring and Research Center.
Includes bibliographical references.
Mode of access: Internet at the USGS web site. Address as of 01/31/04: http://water.usgs.gov/pubs/wri/wri024080/pdf/WRIR4080.pdf; current access available via PURL.
Тип
Interactive Resource; Text; Bibliography; Book; Monograph; Report; Monograph; Book
Корпоративный автор/ Групповой автор
Grand Canyon Monitoring and Research Center.
Geological Survey (U.S.)
2024-02-27
MODS
Поставщик данных
Эту запись предоставил National Agricultural Library
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