General guidelines for the use of numerical modeling to evaluate ground control aspects of proposed coal mining plans.

Bibliographic Details
Corporate Author: United States. Mine Safety and Health Administration
Format: Government Document eBook
Language:English
Published: [Arlington, Va.] : [U.S. Dept. of Labor, Mine Safety and Health Administration], [2009]
Series:Program information bulletin ; no. P09-03.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo13413
Description
Item Description:Title from title screen (viewed on Sept. 29, 2011).
"Issue date 03/16/09."
Electronic resource.
Physical Description:1 online resource (7 pages).