Search USGSSearch

Geology topics

Lev Ropes

Publications and source records attributed to Lev Ropes.

1 recordsLinked to original sources

Reconnaissance of the Red Lake River, Minnesota

This report is intended to serve a wide range of people including educators, scientists, planners, and those who wish to enjoy travel on the river. the data-summary charts, graphs, and tables are intended to be specific enough so that users who require precise information need not resynthesise the original numerical data.

Minnesota, North Dakota