Labelled content

Every content item in this list is tagged with all the required labels:

• data_sources
• chapter9
• freight
• enterprise/establishment_surveys
• foreign_ship_manifests
• time_of_recording
• quantity_measurement
• quantity_units
• force

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.