https://digital.library.lse.ac.uk/Documents/Detail/report-on-the-census-of-production-for-1978.-pa411-production-of-man-made-fibres/441345
Report on the Census of Production for 1978. PA411 Production of man-made fibres - LSE Digital...
https://digital.library.lse.ac.uk/Documents/Detail/report-on-the-census-of-production-for-1976.-pa411-production-of-man-made-fibres/437534
Report on the Census of Production for 1976. PA411 Production of man-made fibres - LSE Digital...
https://digital.library.lse.ac.uk/Documents/Detail/report-on-the-census-of-production-for-1989.-pa411-organic-oils-and-fats/503220
Report on the Census of Production for 1989. PA411 Organic oils and fats - LSE Digital Library
https://digital.library.lse.ac.uk/Documents/Detail/report-on-the-census-of-production-for-1984.-pa411-organic-oils-and-fats/450542
Report on the Census of Production for 1984. PA411 Organic oils and fats - LSE Digital Library
https://digital.library.lse.ac.uk/Documents/Detail/report-on-the-census-of-production-for-1988.-pa411-organic-oils-and-fats/456669
Report on the Census of Production for 1988. PA411 Organic oils and fats - LSE Digital Library