#5 Yellowstone River Basin and Adjacent Coal Area Level B Study, Principles and Standards, Missouri River Basin Commission, August 1976.
#6 Yellowstone River Basin and Adjacent Coal Areas, Montana/North Dakota/Wyoming Level B Study, Land Use Update, Multiple Agencies, January 1976.
#7 Missouri River Basin Level B Study, Memorandums. #7A Planning Guidlines by Ralph Waddington, July 24, 1978. #7B Establishment of Study Teams by Ralph Waddington, August 1,1978. #7C Study Directory by Ralph Waddington, August 28, 1978. #7D Preliminary Recommended Plan, November 28, 1979. #7E Additional Recommended Plan Elements, November 30, 1979. #7F Recommended Plan Elements, December 10, 1979. #7G Report Preparation, February 5, 1980.
“Forecast for 2012”, Long Range Planning Report of the Public Domain Lands in Montana, NorthDakota, and South Dakota by Montana State Office BLM, December 1959.
