Soap bubbles.
By: Pictures by Valli Van de Bovenkamp.
Contributors: Van de Bovenkamp, Valli, illus.
Edition: [1st ed.]
Publisher: Hawthorn Books
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Bubbles.
Description: Gives the formula for making bubbles explaining why some are big, some little, and why they stay in the air.