A Model for studying controlled air traffic :
summary outline /
prepared by United Research Incorporated ; prepared for Federal Aviation Agency, Operations Analysis Division.
APA Citation
United States. Federal Aviation Agency. Operations Analysis Division., United Research, i. (1960). A Model for studying controlled air traffic: summary outline. Cambridge, Mass.: United Research.
MLA Citation
United States. Federal Aviation Agency. Operations Analysis Division, and inc United Research. A Model for Studying Controlled Air Traffic: Summary Outline. Cambridge, Mass.: United Research, 1960.
Warning: These citations may not always be complete (especially for serials).