Carbon-based heating systems
Broader
Narrower
Aggravates
Strategy
Value
SDG
Metadata
Database
World problems
Type
(D) Detailed problems
Biological classification
N/A
Subject
Cybernetics » Systems
Fundamental sciences » Non-metallic chemical elements
Industry » Refrigeration, heating, ventilation
Content quality
Unpresentable
Language
English
1A4N
J0212
DOCID
12002120
D7NID
182716
Last update
Oct 4, 2020