The Vivarium and the Terrarium (Little Worlds Series) by Joy O. I. Spoczynska
1967. First Edition. 66 pages. No dust jacket. Green cloth with a colour photographic frontis and black and white illustrations throughout. Minor tanning to pages with heavier tanning to pastedowns and endpapers. Ink stamp and pencil inscriptions to front pastedown and visible tanning to text block edges. Boards have minor rubbing and visible bumping to corners. Fair crushing to spine ends.