Overregulation of waterways
Broader
Aggravates
SDG
Metadata
Database
World problems
Type
(D) Detailed problems
Biological classification
N/A
Subject
Transportation, telecommunications » Waterways
Content quality
Unpresentable
Language
English
1A4N
J3132
DOCID
12031320
D7NID
157433
Last update
Oct 4, 2020