Swiss technical co-operation service. Airphoto interpretation project
http://data.bibliotheken.nl/id/thes/p075341573 an entity of type: Organization
Airphoto interpretation project of the Swiss technical co-operation service
4480
<1>D4 K8200053.
Swiss technical co-operation service. Airphoto interpretation project
blank nodes
075341573
xsd:date
2020-12-07