TY - RPRT TI - Morphology of Primary-Dendrite Array: Observations from Ground-Based and Space Station Processed Samples AU - Tewari, Surendra N. AU - Rajamure, Ravi S. AU - Grugel, Richard N. AU - Erdman, Robert E. AU - Poirier, David R. PY - 2012 UR - https://ntrs.nasa.gov/citations/20130000686 ID - 20130000686 ER -