Davis, W. S., & Simon, T. P. (1995). Biological assessment and criteria: Tools for water resource planning and decision making. Lewis Pub.
Chicago-viite (17. p.)Davis, Wayne S., ja Thomas P. Simon. Biological Assessment and Criteria: Tools for Water Resource Planning and Decision Making. Boca Raton, FL: Lewis Pub, 1995.
MLA-viite (9. p.)Davis, Wayne S., ja Thomas P. Simon. Biological Assessment and Criteria: Tools for Water Resource Planning and Decision Making. Lewis Pub, 1995.
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