Art
J-GLOBAL ID:201602009153360612   Reference number:58A0070817

Control of Mountain Bumps in the Pocahontas No. 4 Seam.

Pocahontasの第4石炭層における山の動きに対する対策(Bumpシンポジウムより,Bump:鉱山における岩石の激動)
Author (2):
Material:
Volume: 10  Issue:Page: 888-891  Publication year: 1958
JST Material Number: D0087A  ISSN: 0026-5187  CODEN: MIENA   Document type: Article
Country of issue: United States (USA) 

Return to Previous Page