Longwall thick seam mining
Subtitle: proceedings of the Indo-US Seminar on "Longwall Mining Systems for Thick Seam Mining--Assessment of Progress and Needs", held at Indian School of Mines, Dhanbad, from 11 to 13 January, 1986
By: editors, Raja V. Ramani and Ajoy K. Ghose.
Contributors: Ramani, R. V.; Ghose, Ajoy K.; National Science Foundation (U.S.)
Publisher: Balkema
Published: 1988
Place of publication: Rotterdam
Language: eng
Number of pages: 256
Subjects: Longwall mining -- Congresses.
Genres: Congresses.
Notes: "Sponsors : National Science Foundation, Washington.- Dept. of Science & Technology, New Delhi.-Indian School of Mines, Dhanbad.-The Pennsylvania State University, State College"--Verso t.p.

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