1
Fundamentals of water treatment unit processes : physical, chemical, and biological /
Book
Subject (ZB): ...gas transmission...
Table of Contents 
2
Planung und Bau von Gasrohrnetzen.
Book
Hessel, H.
1983
Subject (ZB): ...gas transmission...
3
World gas conference. 15C : Lausanne, 14.06.82-18.06.82 : Report of committee C: transmission of gases.
Book
1982
Subject (ZB): ...gas transmission...