Obert, H.-J.

In Issues 1977 2994 downloads

Download (pdf, 2.16 MB)

Ökologische Untersuchungen zum Rückgang von Froschlurchen in zwei Biotopen des Rhein-Sieg-Gebietes zwischen 1971 und 1976. pp. 121-140

 
We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.

Ok Decline
More information | Imprint