TY - RPRT TI - Development, testing and evaluation of MHD-materials AU - Frederickse, H P R AU - Negas, T AU - Schneider, S J PY - 1976 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 76-1150 DO - 10.6028/NBS.IR.76-1150 ER -