← Back

The Animal Classification System

Ron Ellik

First published 1966
Type Essay

Date Publication Publisher Type Page
1966 Cover The Universes of E. E. Smith Advent: Publishers Nonfiction 200
September 1968 Cover The Universes of E. E. Smith Advent: Publishers Nonfiction 200
1969 The Universes of E. E. Smith Advent: Publishers Nonfiction 200
April 1974 Cover The Universes of E. E. Smith Advent: Publishers Nonfiction 200