Biostratigraphy in production and development geologyRobert Wynn Jones, M. D. Simmons · First published 1999Open the Tome
Phases of European psychologyJames Drever, Robert Henry Thouless, Wolfgang Köhler, Llewelyn Wynn-Jones, F. M. Roels, Francis Aveling, University of Michigan · First published 1929Open the Tome
