| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Design and Operation of Large Wastewater Treatment Plants: Proceedings of the 6th Iawprc Conference on Design and Operation of Large Wastewater ... August, 1991 | 978-0-08-042052-3 (0-08-042052-4) | 1992 | Jiri Wanner |
| Industrial Wastewaters 1989: Conference Proceedings | 978-0-08-041139-2 (0-08-041139-8) | 1991 | J. Rintala · J. Puhakka |
ANTONIO PASCUAL RODRÍGUEZ GRAU · Arnau Puig Grau · M Payeras Grau · Manel Peris Grau · Manuel Plaza Grau · Martí Perarnau Grau · Omar Peña Grau · P.G. · Pascale Grau · Pedro Cunill Grau · Per Grau Moller · Peter Grau · Peter Hoscheit-Grau · Petra Grau · Philip A. Grau · Philip A. Grau III · Philip Grau · Román Perpiñá Grau