NCJ Number
              2994
          Date Published
  1963
Length
              245 pages
          Annotation
              SURVEY OF SPECIFIC CHEMICAL, PHYSICAL, AND BIOLOGICAL TECHNIQUES FOR SENSING THE CONCEALED MAN BY MEANS OTHER THAN THE UNAIDED SENSES.
          Abstract
              EMPHASIS WAS PLACED ON ANALYSIS OF CHEMICAL SUBSTANCES EXCRETED BY MAN, AND ENVIRONMENTAL MODIFICATION OF CHEMICAL SIGNALS FROM MAN, BY SUBSTANCES FROM PLANTS AND ANIMALS AND BY WEATHER.  BIBLIOGRAPHY OF 2000 REFERENCES.
          