TY - RPRT TI - Standard Reference Materials : Preparation and homogeneity characterization of an austenitic iron-chromium-nickel alloy/ AU - Ruff, Arthur W AU - Yakowitz, Harvey PY - 1972 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NBS SP 260-43 DO - 10.6028/NBS.SP.260-43 ER -