Ammonites hettangiennes de la Gabbs Valley Range (Nevada, USA)
By: Jean Guex
Series: Mémoires de géologie, Lausanne -- no 27
Publisher: Section des sciences de la terre, Institut de géologie et paléontologie, Université de Lausanne
Published: 1995
Place of publication: Lausanne]
Language: fre
Number of pages: 130
Subjects: Ammonoidea; Paleontology
Notes: Includes bibliographical references (p. 61-66).

Abstract also in English.