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Subject	Map Title
Agricultural Chemicals and Production Technology	Estimated Reduction in Acre-Treatments, 1997-98
	Groundwater Vulnerability Index for Nitrogen Including Nitrogen from Manure, Early 1990's
	Groundwater Vulnerability Index for Pesticides Weighted by Persistence and Toxicity, Early 1990's
	Nitrogen from Point Sources (Excluding Confined Animal Operations), 1993
	Regional Commercial Nutrient Use, Year Ending June 30,1998
Conservation & Environmental Policies	Acres Remaining in the CRP, 1996
	Average Annual Crop Insurance Indemnities and Disaster Payments, 1980's - 1990's
	Average Annual Soil Erosion by Wind and Water on Cropland and CRP Land, 1992
	Average Water-quality Benefits from 1992 CRP by NRI Polygon
	Change in Erosion Between 1982 and 1992 in Watersheds with a High Proportion of Wetlands
	Distribution of Highly Erodible Cropland on Rural, Non-Federal Land
	Distribution of Wetlands on Rural Non-Federal Land, 1992
	Distribution of Wetlands, 1780 - 1992
	Estimated Change in the Distribution of CRP Lands
	Estuary and Regional Programs for Water Quality, 1998
	Excess Manure Nitrogen as a Percent of Recoverable Nitrogen for Counties Where Recoverable Nitrog…
	Excess Manure Phosphorus as a Percent of Recoverable Nitrogen for Counties Where Recoverable P…
	Gross Wetland Losses, 1982 - 92
	Gross Wetland Losses, 1982-92
	Percent CRP Lands, 1992
	Production Flexibility Contract, Market Loss Assistance, and Loan Deficiency Payments, 1998
	Residual Soil Nitrogen From Manure, Early 1990's
	Value of Onsite Soil Productivity Loss
	Wetlands Used in Crop Production, 1992
Crop Distributions	Distribution of Barley, 1992
	Distribution of Corn, 1992
	Distribution of Cotton, 1992
	Distribution of Fruit, 1992
	Distribution of Hayland, 1992
	Distribution of Nuts, 1992
	Distribution of Oats, 1992
	Distribution of Other Close Grown Crops, 1992
	Distribution of Other Row Crops, 1992
	Distribution of Pasture Land, 1992
	Distribution of Potatoes, 1992
	Distribution of Rice, 1992
	Distribution of Sorghum, 1992
	Distribution of Soybeans, 1992
	Distribution of Sugar, 1992
	Distribution of Tobacco, 1992
	Distribution of Vineyards, 1992
	Distribution of Wheat, 1992
General	County Clusters of Farm Types
	ERS U.S. Farm Resource Regions (black and white)
	Extension Staffing, 1995
	USDA Farm Production Regions
Global Climate Change	Areas Where Climate is Suitable for Crop Agriculture (World)
	Change in Crop and Pastureland, 1970-1990 (World)
	FARM Model Regions (World)
	Land Classes Under Current Climate (World)
Global Resources	Average Annual Soil Erosion by Wind and Water on Cropland and CRP Land, 1992
	Growth in Per Capita Food Production, 1980-95 (World)
	IGBP Cropland
	Land Quality
	Mean Precipitation 1961 - 1996
	Soil Orders and Locations of Experiments
Irrigation and Water Use	Change in Acres of Land Irrigated 1982 - 1992 in Watersheds with a High Proportion of Wetlands
	Fresh Water Withdrawals for Irrigation, 1990
	Irrigated Land in Farms, 1992
	Irrigated Land in Farms, 1997
Land Use	Agricultural Real Estate Taxes per $100 of Full Market Value, 1998
	Agricultural Real Estate Taxes, Average Per Acre, 1995
	Average Value Per Acre of Farm Real Estate, January 1, 1999
	County Average Net Cash Return Per Acre of Cropland
	Distribution of Cropland in Land Capability Classes I, II, III on Rural Non-Federal Land
	Distribution of Prime Cropland on Rural, Non-Federal Land
	Elasticities of Land Values For Government Payments, Derived from Model, by LRR
	Federal Lands by Type, 1992
	Percent Change in Ag Real Estate Tax Per Acre, 1994-95
	Percent Change in Farm Real Estate Value Per Acre (Nominal Dollars), 1987-99, 1998-99
	Population Accessibility, 1990
	Proportion of Foreign Owned Agricultural Land to All Privately Owned Agricultural Land, U.S., 12/97
	U.S. Population Density, 1990

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page updated: January 1, 2001