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Vegetation management in the Ozark/Ouachita Mountains
Proceedings : research and management of bitterbrush and cliffrose in western North America, Salt Lake City, Utah, April 13-15, 1982
An analysis of Minnesota's fifth forest resources inventory, 1990
Amount and distribution of water masses in February and March, 1962 in the Gulf of Mexico
Wild horse gathering for the Fifteenmile wild horse herd management area : environmental assessment
Nature conservation in Lincolnshire
Oligocene Echinoids of North Carolina
Two keys for appraising forest fire fuels
Types of late Cenozoic gastropods in the Frank Collins Baker Collection, Illinois State Geological Survey
A monograph of the lichen genus Parmelina Hale (Parmeliaceae)