Defense Intelligence Agency, Washington DC, Deputy Director For Intelligence, 1974. — 102 p.
This document presents in detail the mathematics of selected portions of the Defense Intelligence Agency publication AP-550-1-2-69-INT, 'Physical Vulnerability Handbook - Nuclear Weapons (U),' 1 June 1969. The appendices present the logic flow, necessary equations and constants needed for computerization of the PV Handbook. Illustrative programs written in BASIC language are included with each appendix.