1
Stoffliche Nutzung von Braunkohle /
Book
...CXK - Coal gasification...
Table of Contents 
2
Alternative energy sources vol 0007: An international compendium: hydrocarbon conversion technology : Miami international conference on alternative energy sources : Miami-Beach, FL, 05.12.77-07.12.77.
Book
3
Clean fuels from coal symposium 0002 : Chicago, IL, 23.06.75-27.06.75.
Book
1975
...CXK - Coal gasification...