Published by Association of Lunar & Planetary Observers
Seller: Chamblin Bookmine, Jacksonville, FL, U.S.A.
First Edition
4To Softcover. Condition: Very Good. 1st. 81pp. White pages unmarked with b/w illustrations. Wraps are pointed and crisp with a lightly rubbed backside. Binding is tight and square, hinges are secure. Spine remains uncreased.