R. L · Richard Itteilag · Richard L.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Commercial Gas Market Survey: 1982 | 978-99954-750-4-8 (99954-750-4-9) | 1984 | Michael I. German · Christina A. Swanson |
| Guide to Natural Gas Cooling, A | 978-0-13-368978-5 (0-13-368978-6) | 1993 | |