Accession Number : AD0271093

Title :   NOMOGRAPHS FOR CALCULATING VISIBILITY BY SWIMMERS. I. NATURAL LIGHT

Corporate Author : DUNTLEY (S Q) LA JOLLA CALIF

Report Date : 10 MAY 1958

Pagination or Media Count : 1

Descriptors :   *NOMOGRAPHS, *SWIMMING, *VISIBILITY, *VISION, *WATER, INSTRUMENTATION, MATHEMATICAL ANALYSIS, MEASUREMENT, SPACE PERCEPTION

Distribution Statement : APPROVED FOR PUBLIC RELEASE