Wenlock–Ludlow graptolite biostratigraphy and extinction: a reassessment from the southwestern Iberian Peninsula (Spain and Portugal)
Gutiérrez-Marco, J. C., Lenz, A. C., Robardet, M., Piçarra, J. M.Volume:
33
Language:
english
Journal:
Canadian Journal of Earth Sciences
DOI:
10.1139/e96-049
Date:
May, 1996
File:
PDF, 1.01 MB
english, 1996