6768document1977MetroBoroughsData_CSV.zipapplication/x-zipe13db9f21035ee3bdfca851994daec6e5cce5b680e2a77f0fe6b5abf414f1d2bSHA256718492016-05-11 09:48:23https://datacompass.lshtm.ac.uk/id/eprint/200/8/MetroBoroughsData_CSV.zip