TY - RPRT TI - Flight IV technical report for experiment 74-37 contained polycrystalline solidification in low-G AU - Papazian, J. M. AU - Kesselman, M. AU - Kattamis, T. Z. PY - 1977 UR - https://ntrs.nasa.gov/citations/19780007289 ID - 19780007289 ER -