2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile contains a bounding box for the world represented in the WGS 84 geographic coordinate system. This layer is part of the Natu... North American Cartographic Information Society.
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2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile contains a bounding box for the world represented in the WGS 84 geographic coordinate system. This layer is part of the Natu... North American Cartographic Information Society.
1892. Thomson & White. 1891--Cover.; Hand colored.; Relief shown by hachures and spot heights. 126 x 177 centimeters on 2 sheets Scale 1:380,160 General Map Collection. W.H. Pumphrey (Seattle, Wash), 1892.
1900. Map covers area between 3rd and 4th along the Delaware River. Map depicts the exterior wharf line for property of W.J. Thompson along the Delaware ...
21385. Wheat acreage, 1964
1964. Hollingsworth, John McHenry, 1823-1889 and Kingsbury, Robert C. Includes ancillary computer generated isopleth map Wheat as a percent of all cropland, 1964. Detached from: Kingsbury, Robert C. Atlas of Indiana, ... Department of Geography, Indiana University.
21386. Wheat, Average Yield, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the average yield for wheat crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide the... University of Minnesota. Institute on the Environment.
21387. Wheat, Climate Bins, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts equal area climate bins for wheat crops. Climate bins are defined by precipitation and growing degree days in crop area... University of Minnesota. Institute on the Environment.
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for wheat crop yields. Data quality categories include (0= missing, 0.25= count... University of Minnesota. Institute on the Environment.
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for harvested areas of wheat crops. Data quality categories include (0= missing... University of Minnesota. Institute on the Environment.
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average fractional proportion of a gridcell for wheat crops that were harvested circa 2000. Croplands cover ~15 mil... University of Minnesota. Institute on the Environment.