General aviation and airport employee surveys,
1971 Rhode Island Origin-Destination update study.
APA Citation
Rhode Island Statewide Planning Program. (1972). General aviation and airport employee surveys: 1971 Rhode Island Origin-Destination update study. Providence.
MLA Citation
Rhode Island Statewide Planning Program. General Aviation And Airport Employee Surveys: 1971 Rhode Island Origin-Destination Update Study. Providence, 1972.
Warning: These citations may not always be complete (especially for serials).