The U.S. Geological Survey, digital spectral library
By: Roger N. Clark ... [et al.].
Contributors: Clark, Roger N.; Geological Survey (U.S.)
Edition: Version 1:0.2 to 3.0 um.
Series: U.S. Geological Survey open-file report -- 93-592.
Publisher: U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: [Denver, CO]
Language: eng
Format: Microform
Subjects: Spectrum analysis -- Databases.
Notes: Imprint date from cover.

Distributed to depository libraries in microfiche.

Shipping list no.: 94-0789-M.

Includes bibliographical references.

Also available on the World Wide Web.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 19 microfiches : negative.