| Imprint |
Washington, D.C. : National Aeronautics and Space Administration ; Moffett Field, Calif. : Ames Research Center, SETI Office ; Pasadena, Calif. : Jet Propulsion Laboratory, California Institute of Technology, SETI Office ; Washington, D.C. : NASA Headquarters, Office of Space Sciences and Applications, Life Sciences Division, [1990] |
|
