Methods and procedures used at the National Bureau of Standards to certify sulfur in coal SRM's for sulfur content, calorific value, ash content
By: Thomas E. Gills, editor.
Contributors: Gills, T. E.
Series: Standard reference materials; NBS special publication -- 260-94
Publisher: National Bureau of Standards
Published: 1984
Place of publication: Gaithersburg, Md
Language: eng