Author

Spassimir Tonkov

2 books found

Cover of The Postglacial Vegetation History in Southwestern Bulgaria

The Postglacial Vegetation History in Southwestern Bulgaria

Spassimir Tonkov · First published 2021

Cover of Aspects of Palynology and Palaeoecology

Aspects of Palynology and Palaeoecology

Spassimir Tonkov · First published 2003