State Office for the Environment of the Federal State of Baden-Württemberg (LUBW), Bavarian State Office for the Environment (LfU),
4. aktualisierte Auflage: 1-140
2019,
Giman FN, Jack Soh P, Al-Hadi AA, Jamlos MF, Lago H, Schreurs D, Abdul Rahim SK, Beyer A