Mechanical and Aerospace Engineering - 1974

Smetana, F. O. (1974). Mapping individual logical processes in information searching North Carolina Science and Technology Research Center Report STR-506. NASA Contractor Report, CR 142207(November).

Hart, F. D., Neal, C. L., & Smetana, F. O. (1974). Industrial noise control: Some case histories. Vol. 1, North Carolina Science and Technology Center Report STR-504. NASA Contractor Report, CR 142314(August).

Smetana, F. O. (1974). A study of the relative effectiveness and costs of computerized information retrieval in the interactive mode North Carolina Science and Technology Research Center Report STR-505. NASA Contractor Report, CR 142206(November).