Spese di spedizione:
EUR 13,95
Da: Cina a: U.S.A.
Descrizione libro paperback. Condizione: New. Paperback. Pub Date: 2016-08-01 Pages: 269 Language: Chinese Publisher: coal industry publishing house coal mine worker safety manual (fourth edition) is composed of chapter 15. the main contents include: coal mine production safety laws. regulations and administrative rules. coal mine worker safety in production. in the rights and obligations of the notes into the well. downhole basic knowledge for preventing disaster and rescue. Codice articolo DO045619