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robert d layton
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Time and change
Dimitra Papagianni, Layton, Robert, Herbert D. G. Maschner · Oxbow Books
158 sayfa · 2008
Hunting and gathering societies / Social aspects / Prehistoric Anthropology / History / Prehistoric peoples
The influence of household characteristics on trip lengths
Robert D. Layton · Institute of Transportation and Traffic Engineering, University of California
153 sayfa · 1970
Traffic surveys / Trip length
Gravity model distribution of truck trips in two small cities
Robert D. Layton · Kansas State University
84 sayfa · 1965
City traffic--Kansas--Pittsburg--Mathematical models / City traffic--Kansas--Hutchinson--Mathematical models
Economics of Nonrenewable Resources
Robert Halvorsen, D. F. Layton · Elgar Publishing Limited, Edward
814 sayfa · 2018
Natural resources, economic aspects / Nonrenewable natural resources