TY - RPRT TI - Microgravity Experiments to Evaluate Electrostatic Forces in Controlling Cohesion and Adhesion of Granular Materials AU - Marshall, J. AU - Weislogel, M. AU - Jacobson, T. PY - 1999 UR - https://ntrs.nasa.gov/citations/20000025374 ID - 20000025374 ER -