Khair, A. W. (1989). Rock mechanics as a guide for efficient utilization of natural resources: Proceedings of the 30th U.S. Symposium : West Virginia Univeristy, Morgantown, 19-22 June 1989. Rotterdam: A. A. Balkema.
Παραπομπή Chicago StyleKhair, A. Wahab. Rock Mechanics As a Guide for Efficient Utilization of Natural Resources: Proceedings of the 30th U.S. Symposium : West Virginia Univeristy, Morgantown, 19-22 June 1989. Rotterdam: A. A. Balkema, 1989.
Παραπομπή MLAKhair, A. Wahab. Rock Mechanics As a Guide for Efficient Utilization of Natural Resources: Proceedings of the 30th U.S. Symposium : West Virginia Univeristy, Morgantown, 19-22 June 1989. Rotterdam: A. A. Balkema, 1989.
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