Interstellar Probes and Starships

From Author Wars - https://authorwars.com/books/interstellar-probes-and-starships-684649.html

Overview:

Title: Interstellar Probes and Starships
Author: Dr. Robert L. Forward
Year: 1977
Type: Essays

Editions/Publications:

Unknown. Galaxy, March 1977 (Unknown, Dr. Robert L. Forward, UPD Publishing Corporation, ISBN-10: , $1.00, 164 pages, digest, MAGAZINE)