United States Geological Survey Yearbook
Author : Geological Survey (U.S.)
Publisher :
Page : 244 pages
File Size : 26,73 MB
Release :
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 244 pages
File Size : 26,73 MB
Release :
Category : Geology
ISBN :
Author : Colin I. Busby
Publisher :
Page : 364 pages
File Size : 28,55 MB
Release : 1980
Category : Cultural property
ISBN :
Author :
Publisher :
Page : 1466 pages
File Size : 24,83 MB
Release : 1979-08
Category : Science
ISBN :
Author :
Publisher :
Page : 380 pages
File Size : 33,56 MB
Release : 1981
Category : Excavations (Archaeology)
ISBN :
"The two reports published here contain elements which contribute substantially to this broader spectrum of Southwestern cultural change. While primarily descriptive in nature, these two site reports, one from the western Kayenta area and one from the margin of the Mesa Verde area and the eastern Kayenta, suggest that the changes which occurred in the more centralized portions of these regions were directly related to what happened on the margins. That, while the site densities and population aggregates may not have been as high, the same factors affected these marginal areas. That conclusion could be expected, but what may not be expected is the differential response which appears to have occurred. After reading these two reports, it appears that it may be possible to discern elements of change in these fringe areas that, once defined, will provide new insight into what happened and why and in what are presently the better known areas of the Southwest. These two papers are important, in sum, not only because they are reports of work in poorly known areas, but because they do provide analyses of fringe areas, they help us to understand the Southwest generally"--From preliminary introduction.
Author :
Publisher :
Page : 44 pages
File Size : 10,84 MB
Release : 1992
Category : Building
ISBN :
Author :
Publisher :
Page : 140 pages
File Size : 30,9 MB
Release : 2007-09
Category :
ISBN :
Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Author : United States. National Energy Policy Development Group
Publisher : Group Publishing (Company)
Page : 176 pages
File Size : 49,51 MB
Release : 2001
Category : Political Science
ISBN :
Author :
Publisher :
Page : 528 pages
File Size : 16,56 MB
Release : 2003
Category :
ISBN :
Author : United States. Environmental Protection Agency
Publisher :
Page : 412 pages
File Size : 49,15 MB
Release : 1974
Category : Environmental management
ISBN :
Author :
Publisher :
Page : 882 pages
File Size : 16,45 MB
Release : 1975
Category : Government reports announcements & index
ISBN :