Surficial Geology of Crawford County, KansasRonald R. West, Robert S. Sawin, Lawrence L. Brady · First published 2008Open the Tome
Structure and Classification of PalaeocommunitiesRobert W Scott, Ronald R West · First published 1976Open the Tome
Structure and classification of paleocommunitiesRobert William Scott, Ronald R. West, Robert W. Scott · First published 1976Open the Tome
