Hydrosphere
By: by A. J. Merak
Contributors: Bril, Cha', cover designer
Series: Science fiction series -- no. 36
Publisher: John Spencer & Co. (Publishers)
Published: 1960
Place of publication: London
Language: eng
Number of pages: 142
Subjects: English Science fiction
Notes: Date taken from: Reginald

"Badger Books."

Advertisements, pp. 135-136.

Reginald, R.  Science Fiction and Fantasy Literature: A checklist, 06020