Sediment data for streams near Mount St. Helens, Washington /
by Randy L. Dinehart, John R. Ritter, and James M. Knott.

APA Citation

Dinehart, R. L., Knott, J. M., Ritter, J. R., Geological Survey (U.S.). (1981). Sediment data for streams near Mount St. Helens, Washington. Tacoma, Wash.: U.S. Dept. of the Interior, Geological Survey .

MLA Citation

Dinehart, Randal L, J. M Knott, John R Ritter, and Geological Survey (U.S.). Sediment Data for Streams Near Mount St. Helens, Washington. Tacoma, Wash.: U.S. Dept. of the Interior, Geological Survey , 1981.