Sentinel, 1969, Softcover, Book Condition: Good, Unstated
Model Rocketry : Space Biology. Build simple astronomical instruments to observe & measure the movements of the moon, the sun, the stars, planets, meteors, etc Saddle Stapled Card Covers. Mass Market Paperback. Size: 140mm - 180mm. 128 pages. Previous owner's signature in ink. Covers have some shelf wear. Quantity Available: 1. Shipped Weight: Under 500 grams. Category: Science & Technology; United States; 1960s; ISBN: 0911360530. ISBN/EAN: 9780911360530. Pictures of this item not already displayed here available upon request. Inventory No: 13511.