http://book.klll.cc/ebooks/author/54603.opds?sort_order=downloads 2025-11-18T00:08:45Z Books by U.S. Army Ballistic Research Laboratory Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T00:08:45Z https://en.wikipedia.org/wiki/Ballistic_Research_Laboratory See also: en.wikipedia 2025-11-18T00:08:45Z https://book.klll.cc/ebooks/68120.opds Army Pulse Radiation Facility U.S. Army Ballistic Research Laboratory