Ordovician graptolites of the Basin Ranges in California, Nevada, Utah, and Idaho /

Autor Ross, Reuben James, 1918-2005, Berry, William B. N., 1931-2011
Vydáno 1963

Ordovician and Silurian Phi Kappa and Trail Creek Formations, Pioneer Mountains, central Idaho : stratigraphic and structural revisions, and new data on graptolite faunas /

Autor Dover, James H., Berry, William B. N., 1931-2011, Ross, Reuben James, 1918-2005
Vydáno 1980

Contributions to Canadian paleontology : (five papers) /

Autor Berry, William B. N., 1931-2011, Norford, B. S., 1932-, Smith, R. E., Jackson, D. E., Kerr, J. Wm., Morrow, D. W., Poulton, T. P., Hopkins, W. S., Sweet, A. R.
Vydáno 1976