Rocket Artillery

From Author Wars - https://authorwars.com/books/rocket-artillery-127115.html

Overview:

Title: Rocket Artillery
Author: Willy Ley
Year: 1944
Type: Essays

Editions/Publications:

Unknown. Astounding Science Fiction, April 1944 (Unknown, Willy Ley, Street & Smith Publications, Inc., $0.25, 180 pages, digest, MAGAZINE)