OECD (2021), "59 Impregnated, coated, covered or laminated textile fabrics; textile articles for industrial use: Poland: Harmonised System 2012",
in
International Trade by Commodity Statistics Volume 2020 Issue 5: Estonia, Israel, Latvia, Lithuania, Netherlands, Norway, Poland,
OECD Publishing, Paris,
https://doi.org/10.1787/e56656d6-en.