Seller: The Unskoolbookshop, Brattleboro, VT, U.S.A.
Hardcover. Condition: Good. No Jacket. Usual library markings. Portions of dust jacket are taped to front endpaper. Some tape residue & light wear to covers. Spine is tight; pgs are unmarked. The simple experiments contained here reveal the principles of light, sound, air, and water. Ex-Library. Seller Inventory # 010768
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Fair. First edition copy. . No Dust Jacket Book Good. No dust jacket. Seller Inventory # SB12F-01560
Seller: Windy Hill Books, Bacova, VA, U.S.A.
Hardcover. Condition: Near Fine. First Edition. Hard Cover. Near Fine, no dj. A Humpty Dumpty Book in publishes reinforced binding and therefore issued without dustjacket. Seller Inventory # 031819