Stohl, Ralph N.Chalkley, D. T.United States. Public Health Service.Canham, D. W., Jr.The University of Texas SystemLong, W. R.Landrum, Graves W.2011-10-212011-10-211969-09-302011-10-21http://hdl.handle.net/10735.1/1749Agreement transferring grants awarded by The Department of Health Education and Welfare (now The Department of Health and Human Services) and The National Aeronautics Administration (NASA) to The Southwest Center for Advanced Studies to The University of Texas at Dallas.Permission to reproduce or publish in any format the materials on this site must be obtained from the Special Collections Department, Eugene McDermott Library, The University of Texas at Dallas.United States. Department of Health and Human Services.National Aeronautics and Space Administration.Southwest Center for Advanced StudiesThe University of Texas at DallasTextEugene McDermott Library Special Collections