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Safety Retraining and Assessment Materials for Coal Mine Safety Production Management Personnel (Retraining)(Chinese Edition) - Couverture souple

LIU XIAO NING

 
9787523706459: Safety Retraining and Assessment Materials for Coal Mine Safety Production Management Personnel (Retraining)(Chinese Edition)

Synopsis

Language:Chinese.paperback.Pub Date:2024-09.publisher:Emergency Management Press.description:Paperback. Pub Date: 2024-09 Pages: 272 Publisher: Emergency Management Press This book is written to meet the needs of annual retraining (retraining) for coal mine safety production management personnel. The book is divided into two parts. The first

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