Happy birthday! Our journal is now 45 years old.
Peter
P
Krumbiegel
Gerhard
G
Strauch
D035081:Editorial Policies; D004784:Environmental Monitoring; D049673:History, 20th Century; D049674:History, 21st Century; D007554:Isotopes; D010506:Periodicals as Topic / Q000266:history*; D012958:Societies, Scientific / Q000266:history
D007554:Isotopes