TY - BOOK ED - USA. 93rd Congress. House. Committee on Appropriations, HCA. Subcommittee TI - Department of Defense appropriations. Briefings on bombings of North Vietnam. Reprogramings, Department of the Navy. Hearings PY - 1973/// CY - Washington, DC, USGPO KW - USA; official publication; defence policy; air strategy; air operations; Viet Nam ER -