| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Test Procedures and Minimum Performance Requirements to Demonstrate Equivalency of Sulphur Dioxide Measurement Methods for Ec Compliance Monitoring (e | 978-92-825-7471-3 (92-825-7471-7) | 1987 | H.J. Van De Wiel |