Every reference with a DOI in the deposited reference list resolved to a known
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Simulation of the effects of ground-water withdrawals and recharge on ground-water flow in Cape Cod, Martha's Vineyard, and Nantucket Island basins, Massachusetts
Analysis of nitrate in near‐surface aquifers in the midcontinental United States: An application of the Inverse Hyperbolic Sine Tobit Model
The 11 references without a DOI — listed, not checked
no DOI — not checkedAdvanced Econometrics
no DOI — not checkedNitrates in Ground Water
no DOI — not checkedPhysical Hydrology
no DOI — not checkedInterview, May 2000
no DOI — not checkedFinal report: Nantucket water resources management plan
no DOI — not checkedKnott J.F. andJ.C.Olimpio.1986.Estimation of recharge rates to the sand and gravel aquifer using environmental tritium Nantucket Island Massachusetts. USGS Water‐Supply Paper 2297.
no DOI — not checkedOldale R.N.1985.Seismic investigations on Cape Cod Martha's Vineyard and Nantucket Massachusetts and a topographic map of the basement surface from Cape Cod Bay to the Islands. USGS Professional Paper 650‐B.
no DOI — not checkedPersky J.H.1986.The relation of ground‐water quality to housing density Cape Cod Massachusetts. USGS Water Resources Investigation Report 86–4093.
no DOI — not checkedPuckett L.1994.Nonpoint and point sources of nitrogen in major watersheds of the United States. USGS Water Resources Investigations Report 94–4001.
no DOI — not checkedSAS Institute Inc.1999.SAS/STAT User's Guide Version 8 Volumes 1 2 and 3.
no DOI — not checkedDrinking Water Regulations and Health Advisories
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