Deflandre, 1942
From dinoflaj3
Revision as of 19:55, 6 December 2016 by Maintenance script (Talk | contribs)
Deflandre, G., 1942: Sur les hystrichosphères des calcaires siluriens de la Montagne Noire. Comptes rendus hebdomadaires des séances de l'Académie des sciences, v.215, no.20, p.475-476.