Lindgren, R. J. (1996). Availability and quality of water from drift aquifers in Marshall, Pennington, Polk, and Red Lake counties, northwestern Minnesota. U.S. Geological Survey.
Chicago Style (17th ed.) CitationLindgren, Richard J. Availability and Quality of Water from Drift Aquifers in Marshall, Pennington, Polk, and Red Lake Counties, Northwestern Minnesota. Mounds View, Minnesota: U.S. Geological Survey, 1996.
MLA (9th ed.) CitationLindgren, Richard J. Availability and Quality of Water from Drift Aquifers in Marshall, Pennington, Polk, and Red Lake Counties, Northwestern Minnesota. U.S. Geological Survey, 1996.
Warning: These citations may not always be 100% accurate.