| For conservational reasons the famous bronze couch from the Hochdorf chieftain's grave cannot travel to Bern for the exhibition. |
| We perform our conservational duties using the most modern technology that is specially adapted to the needs of our vines. |
| There are certain difficulties, however, in the way of this conservational measure. |
| A conservational approach to energy is the current challenge to all retailers. |
| We didn't think that their structure was either community-based or conservational. |
| Illustrations of these two types of conservational effort are cited in relation to coal on later pages. |
