http://www.gutenberg.org/ebooks/author/31799.opds 2024-11-08T21:04:48Z Books by Stull, Bertram O. (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-08T21:04:48Z https://sendtokindle.compellingsciencefiction.com/ebooks/26106.opds U.S. Patent 4,293,314: Gelled Fuel-Air Explosive Bertram O. Stull