Want to tell a friend about Regression Equations for Estimating Concentrations of Selected Water-quality Constituents for Selected Gaging Stations in the Red River of the North Basin, North Dakota, Minnesota, and South Dakota? It's easy. Just enter the information requested below, click the "E-mail a Friend" button, and your message is on its way.

Name of recipient: *Recipient e-mail address: Your name: Your e-mail address: Personal Message: I found this product at Diane Publishing Co and thought you might find it of interest.   The above image says:

*Don't worry--this address will not be sold or used for promotional purposes.