Ashgillian graptolites of the Chirfa region, Djado, Republic of Niger;Graptolites d'age ashgillien dans la region de Chirfa (Djado, Republique du Niger)

Bulletin - Centre de Recherches Exploration-Production Elf-Aquitaine

Volumn 17, Issue 2, 1993, Pages 435-442

  Legrand, P ^a  

^a 'Tauzia'   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ASHGILLIAN; BIOSTRATIGRAPHY; GLYPTOGRAPTUS; GRAPTOLITE; ORDOVICIAN;

CHIRFA; NIGER;

EID: 0027832963     PISSN: None     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (0)