Defra Publications – unique reference numbers

Defra produces a range of publications which are available on the GOV.UK website. Each publication is given a unique reference number (URN) which is known internally as a PB number. This dataset lists the publications, their URN and the date the URN was issued. Attribution statement: © Crown Copyright

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Last Updated April 21, 2025, 10:00 (UTC)
Created May 13, 2016, 19:20 (UTC)