TY - RPRT TI - Modeling the data systems role of the scientist (for the NEEDS Command and Control Task) AU - Hei, D. J., Jr. AU - Winter, W. J., Jr. AU - Brookes, R. AU - Locke, M. PY - 1981 UR - https://ntrs.nasa.gov/citations/19820012138 ID - 19820012138 ER -