The stratigraphy and geometry of the Lakhra Formation in the Lakhra coal field area and implications for the coal resource potential north of Lakhra, Sind Province, Pakistan
Subtitle: a progress report
By: by Christopher Wnuk ... [et al.] ; report prepared jointly by the Geological Survey of Pakistan and the U.S, Geological Survey under the auspices of the U.S. Agency for International Development.
Contributors: Wnuk, Christopher.; Geological Survey of Pakistan.; Geological Survey (U.S.); United States. Agency for International Development.
Series: Open-file report -- 91-9.; U.S. Geological Survey open-file report -- 91-9.
Publisher: U.S. Geological Survey; Books and Open-File Reports Section, distributor]
Published: 1991
Place of publication: [Reston, VA]; [Denver, Colo
Language: eng
Format: Microform
Number of pages: 104
Subjects: Coal reserves -- Pakistan -- Sindh.; Coal -- Geology -- Pakistan -- Sindh.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-2481-M.

Includes bibliographical references (leaves 21-24).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 2 microfiches : negative.