An experimental project appraising the effectiveness of a program series on reading instruction using open-circuit television.

Mode of access: Internet.

A field experiment in the summertime use of open circuit television instruction to bridge the gap between high school and college.

Mode of access: Internet.

Potential effects of surface coal mining on the hydrology of the Snider Creek area, Rosebud and Ashland coal fields, southeastern Montana /

"February 1983."

U.S. Geological Survey-Missouri Geological Survey symposium : mineral-resource potential of the mid-continent : program and abstracts : St. Louis, Missouri, April 11-12, 1989 /

Mode of access: Internet.

Water-supply potential of the Floridan aquifer in Osceola, eastern Orange, and southwestern Brevard counties, Florida /

Mode of access: Internet.