联合国书目信息系统叙词表

煤气开采

煤气开采

Broader Terms

Date of creation
30-Nov-2018
Accepted term
30-Nov-2018
Descendant terms
0
ARK
ark:/99152/t30l8qykl31dzv
More specific terms
0
Alternative terms
0
Related terms
0
Notes
0
Metadata
Search
  • Search 煤气开采  (Wikipedia (ES))
  • Search 煤气开采  (Google búsqueda exacta)
  • Search 煤气开采  (Google scholar)
  • Search 煤气开采  (Google images)
  • Search 煤气开采  (Google books)