. . . . . . "Presents the properties, uses, discovery, technology, geology, and biology of the element oxygen."@en . . . . . . "Juvenile works" . "Juvenile works"@en . "Oxygen" . "Oxygen"@en . . "Carefully and concisely presents the characteristics, behavior, occurrence, isolation, and uses of the element oxygen and it's compounds."@en . . "Volume 12."@en . .