{ "item_title" : "Documentation of Methods and Inventory of Irrigation Data Collected for the 2000 and 2005", "item_author" : [" U. S. Department of the Interior "], "item_description" : "Every five years since 1950, the U.S. Geological Survey (USGS) National Water Use Information Program (NWUIP) has compiled water-use information in the United States and published a circular report titled Estimated use of water in the United States, which includes estimates of water withdrawals by State, sources of water withdrawals (groundwater or sur-face water), and water-use category (irrigation, public supply, industrial, thermoelectric, and so forth). This report discusses the impact of important considerations when estimating irri-gated acreage and irrigation withdrawals, including estimates of conveyance loss, irrigation-system efficiencies, pasture, horticulture, golf courses, and double cropping.", "item_img_path" : "https://covers1.booksamillion.com/covers/bam/1/49/963/208/1499632088_b.jpg", "price_data" : { "retail_price" : "16.99", "online_price" : "16.99", "our_price" : "16.99", "club_price" : "16.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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