date 1988 publication_date QS:P577,+1988-00-00T00:00:00Z/9 Source http://www.legislation.gov.uk/id/eur/1988/3239 PDF: http://www.legislation.gov.uk/eur...
date 1988 publication_date QS:P577,+1988-00-00T00:00:00Z/9 Source http://www.legislation.gov.uk/id/eur/1988/3361 PDF: http://www.legislation.gov.uk/eur...
date 1988 publication_date QS:P577,+1988-00-00T00:00:00Z/9 Source http://www.legislation.gov.uk/id/eur/1988/3310 PDF: http://www.legislation.gov.uk/eur...
jresv111n4p313 https://archive.org/download/jresv111n4p313/jresv111n4p313_A1b.pdf Permission (Reusing this file) The Journal of Research of the National Institute...