Focazio, M. J., & Speiran, G. K. (1993). Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia. U.S. Geological Survey.
Chicago Style (17th ed.) CitationFocazio, Michael J., and Gary K. Speiran. Estimating Net Drawdown Resulting from Episodic Withdrawals at Six Well Fields in the Coastal Plain Physiographic Province of Virginia. Richmond, Virginia: U.S. Geological Survey, 1993.
MLA (9th ed.) CitationFocazio, Michael J., and Gary K. Speiran. Estimating Net Drawdown Resulting from Episodic Withdrawals at Six Well Fields in the Coastal Plain Physiographic Province of Virginia. U.S. Geological Survey, 1993.
Warning: These citations may not always be 100% accurate.