Progressive inspection for disarmament :
the concept of progressive zonal inspection.

APA Citation

United States. Arms Control and Disarmament Agency. (1963). Progressive inspection for disarmament: the concept of progressive zonal inspection. [Washington, D.C.: U.S. Govt. Print. Off..

MLA Citation

United States. Arms Control and Disarmament Agency. Progressive Inspection for Disarmament: the Concept of Progressive Zonal Inspection. [Washington, D.C.: U.S. Govt. Print. Off., 1963.

Warning: These citations may not always be complete (especially for serials).