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pro vyhledávání: '"Stephen C Lensink"'
Household Economy at Wall Ridge tells the story of a Native American household that occupied a lodge on the eastern Plains border during the early 1300s AD. Contributors use cutting-edge methods and the site's unparalleled archaeological record to
Publikováno v:
Plains Anthropologist. 67:323-328
Autor:
Stephen C. Lensink
Publikováno v:
Plains Anthropologist. 38:189-197
Explanations of cultural changes in Mill Creek culture, the best known Initial variant manifestation of the Middle Missouri tradition, have relied in the past on climatic shifts, particularly around AD 1200. It is argued that an episodic climatic eve
A Phase I archeological survey was conducted for the proposed Johnston Trails of the Des Moines Recreational River and Greenbelt Project. The total project area is approximately 39.5 ha (97.5 acres) in Section 6,5,7,8,17, and 18, T79N-R24W, Saylor To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856719aac0029e277813ad7ee1a14423
https://doi.org/10.21236/ada273736
https://doi.org/10.21236/ada273736
Publikováno v:
Radiology. 117:433-439
Imaging characteristics of 43 commercial gamma-ray collimators for rectillinear scanners are measured. The modulation transfer functions, plane sensitivity, full width at half maximum, depth-of-field, and focal length for each collimator are reported