The Animal Classification System
From Author Wars - https://authorwars.com/books/the-animal-classification-system-274841.html
Editions/Publications:
- Unknown. The Universes of E. E. Smith (Unknown, Ron Ellik, Advent: Publishers, ISBN-10: 0911682031, $2.75, 272 pages, Trade Paperback, Non-fiction)
- Unknown. The Universes of E. E. Smith (Unknown, Ron Ellik, Advent: Publishers, $6.00, 272 pages, Hardcover, Non-fiction)
- Unknown. The Universes of E. E. Smith (Unknown, Ron Ellik, Advent: Publishers, $2.45, 272 pages, Trade Paperback, Non-fiction)
- Unknown. The Universes of E. E. Smith (Unknown, Ron Ellik, Advent: Publishers, 272 pages, Hardcover, Non-fiction)