Obituary J. John Sepkoski Jr (1948-99)

✍ Scribed by Briggs, Derek E. G.

• Book ID: 109676419
• Publisher: Nature Publishing Group
• Year: 1999
• Tongue: English
• Weight: 102 KB
• Volume: 400
• Category: Article
• ISSN: 0028-0836
• DOI: 10.1038/22903