References, Further Reading, and Related Materials - Spatial Mathematics: Theory and Practice through Mapping - page 252

Toble r, W. R. 1973. Tobler Hyperelliptical Projection. http://www.csiss.org/map-projections/
Pseudocylindrical/Hyperelliptical.pdf
Tobler, W. R. 1970. A computer movie simulating urban growth in the Detroit region.
Economic Geography , 46 (2): 234-240. http://en.wikipedia.org/wiki/Tobler%27s_irst_
law_ of_geography
Tobler, W. R. 1961. World Map on a Moebius Strip, S urveying and Mapping, XXI, 4, 486.
Tobler, W. R. 1961. Map Transformations of Geographic Space, PhD Thesis, University of
Washington, Seattle. University Microfilms No. 61 - 4011.
Tufte, E. R. 1990. Envisioning Information . Cheshire, Connecticut: Graphics Press.
Unwi n, D. J. 2010. Numbers aren't nasty: A workbook of spatial concepts . http://www.
teachspatial.org/sites/teachspatial.org/files/Unwin_WorkbookOfSpatialConcepts.pdf
US Census Bureau. Census Data Access Tools. May need Microsoft Silverlight installed.
US Department of the Interior. Mapmaker. National Atlas. http://nationalatlas.gov
USGS Map Projections Poster. http://egsc.usgs.gov/isb/pubs/MapProjections/projections.html
USGS 2012. The National Map. US Topo.
Varenius, B. 1650. Geographia Generalis .
Venn, J. 1880. On the Diagrammatic and Mechanical Representation of Propositions and
Reasonings. Philosophical Magazine and Journal of Science . 5, 10, (59).
von Thünen, J. H. 1966. The Isolated State , trans. Carla M. Wartenberg, edited with an
Introduction by Peter Hall, London: Pergamon Press.
Vries, H. de. 1906. Species and Varieties: Their Origin by Mutation . Second edition. Chicago:
The Open Court Publishing Company Ed. by D. T. MacDougal.
Warntz, W. 1965. A note on surfaces and paths and applications to geographical problems .
Number 6 in the Papers of the Michigan Inter-university of Mathematical Geographers.
http://www-personal.umich.edu/~copyrght/image/micmog.html. Housed in perma-
nent archive, DeepBlue: http://deepblue.lib.umich.edu/handle/2027.42/58219
Washtenaw County, City of Ann Arbor GIS. Map Washtenaw (interactive). May need Microsoft
Silverlight installed.
Washt enaw County website commentary on preparedness. http://www.ewashtenaw.org/
government/departments/emergency_management
Weber, A. 1928. Theory of the Location of Industries , trans. C. J. Friedrich. Chicago: The
University of Chicago Press.
Weisstein, E. W. 1999. Sinusoidal Projection. From MathWorld —A Wolfram Web Resource.
http://mathworld.wolfram.com/SinusoidalProjection.html
Weisstein, E. W. 1999. Mollweide Projection. From MathWorld —A Wolfram Web Resource.
http://mathworld.wolfram.com/MollweideProjection.html
Weisstein, E. W. 1999. Mercator Projection. From MathWorld —A Wolfram Web Resource.
http://mathworld.wolfram.com/MercatorProjection.html
Weisstein, E. W. 1999. Conic Projection. From MathWorld —A Wolfram Web Resource. http://
mathworld.wolfram.com/ConicProjection.html
Wood, J. 2000. GPS Maps. http://www.gpsdrawing.com/maps.html . Samples on EveryTrail:
http://blog.everytrail.com/?p=61
Yang, Q. H., J. P. Snyder, and W. R. Tobler. 2000. Map Projection Transformation: Principles
and Applications . London: Taylor & Francis.
Zipf, G. K. 1946. The P1 P2/D Hypothesis: On the Intercity Movement of Persons. American
Sociological Review . Volume 11.
Zipf, G. K. 1949. Human Behavior and the Principle of Least Effort . New York: Hafner.