2000. This raster dataset represents total walnut crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to creat... University of Minnesota. Institute on the Environment.
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The Warren Heckrotte Map Collection includes over 150 maps primarily of the American West. The collection has a strong focus on maps from the Cali...
Keulen, Johannes van, 1654-1715 and Vooght, Claes Janszoon, -1696. door C[laes] J[anszoon] Voogt geometra. California shown as a labeled island with an indented northern coast and place names. "de Straat Anian" lab... By Johannes van Keulen ...
2000. This raster dataset represents the average yield for watermelon crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provid... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for watermelon crop yields. Data quality categories include (0= missing, 0.25= ... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for harvested areas of watermelon crops. Data quality categories include (0= mi... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average fractional proportion of a gridcell for watermelon crops that were harvested circa 2000. Croplands cover ~1... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average number of hectares per land-area of a gridcell for watermelon crops. Data quality categories include (0= mi... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents total watermelon crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to c... University of Minnesota. Institute on the Environment.
1927. Eckert, Max, 1868-1938. Shows areas of known, partially known or unknown iron deposits, resources in metallic tons, importing and exporting countries, and pig iron product... Gea Verlag G.m.b.H (Berlin).