TY - RPRT TI - Gas-grain simulation experiment module conceptual design and gas-grain simulation facility breadboard development AU - Zamel, James M. AU - Petach, Michael AU - Gat, Nahum AU - Kropp, Jack AU - Luong, Christina AU - Wolff, Michael PY - 1993 UR - https://ntrs.nasa.gov/citations/19940019063 ID - 19940019063 ER -