er='0' cellspacing='0' cellpadding='0'>
				   <tr>
					<td title="localisation_maille_02.cle_obs references observation.cle_obs via localisation_maille_02_cle_obs_fk">
						<a href='observation.html'>observation</a><span class='relatedKey'>.cle_obs</span>
					</td>
					<td class="constraint detail">
						localisation_maille_02_cle_obs_fk <span title='Cascade on delete:&#10;Deletion of parent deletes child'>C</span>
					</td>
				   </tr>
				  </table>					 
				 </td>
				 <td><p>Clé de l observati