Modes of occurrence of trace elements in samples from a coal cleaning plant
By: Curtis A. Palmer ... [et al.]
Contributors: Palmer, Curtis A; Geological Survey (U.S.)
Series: Open-file report -- 97-732; U.S. Geological Survey open-file report -- 97-732
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Reston, Va.]
Language: eng
Format: Microform
Number of pages: 97
Subjects: Trace elements; Coal washing
Notes: Cover title

Shipping list no.: 99-0388-M

Chiefly tables

Includes bibliographical references (leaves 13-14)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 2 microfiches : negative