Visser, 1951
From dinoflaj3
Revision as of 19:04, 6 December 2016 by Maintenance script (Talk | contribs)
Visser, A.M., 1951: Monograph on the foraminifera of the type locality of the Maestrichtian (south Limburg), Netherland. Leidse Geologische Mededelingen, v.16, p.202-233, pl.1-16.