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Strata reinforcement support systems components used in coal mines. Specification for flexible systems for roof reinforcement | Status: Confirmed, Current
Details
Publisher
BS
File size
1.44 MB
Pages
56
Format
PDF
Publication date
2009-10-31
ISBN-13
978-0-580-68800-3
ISBN-13 plain
9780580688003
ISBN-10
0580688003