TY - HEAR AU - Paul Stutzman DA - 2011-07-15 LA - en PY - 2011 TI - QUANTITATIVE MULTI-SPECTRAL ANALYSIS OF PORTLAND CEMENT, FLY ASH AND SLAG USING SCANNING ELECTRON MICROSCOPY AND X-RAY ¿-ANALYSIS UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908149 ER -