Raymond Carroll Osburn profile picture

Raymond Carroll Osburn

Is this your author profile? Create an account to claim and customize it!

Mollusks, Echinoderms, Coelenterates, etc. Part D
The Fishes Of Ohio (1901)
New Cornucopina (Bryozoa) from the West Indies
The Fishes Of Ohio (1901)
The Fishes Of Ohio (1901)
Report of the Canadian Arctic Expedition 1913-18, Vol. 8 Mollusks, Echinoderms, Coelenterates, Etc. ; Part D, Bryozoa; Southern Party, 1913-16 (Classic Reprint)