

An edition of Silicified Middle Ordovician trilobites (1953)
By H. B. Whittington
Publish Date
1953
Publisher
Geological Society of America
Language
eng
Pages
288
1-3 of 3 Editions
Language: eng
Pages: 137
Published In: 1953
Publisher: Geological Society of America
Silicified Middle Ordovician trilobites
Language: eng
Pages: 496
Published In: 1959
Publisher: Museum of Comparative Zoology
Silicified Middle Ordovician trilobites
Language: eng
Pages: 288
Published In: 1956
Publisher: Harvard University, Museum of Comparative Zoology