Romance of the Elements — Hafnium

From Author Wars - https://authorwars.com/books/romance-of-the-elements----hafnium-1161865.html

Overview:

Title: Romance of the Elements — Hafnium
Author: Rod Ruth
Year: 1947
Type: Essays
Series: Romance of the Elements

Editions/Publications:

Unknown. Fantastic Adventures, May 1947 (Unknown, Rod Ruth, Ziff-Davis Publishing Company, $0.25, 180 pages, pulp, MAGAZINE)