(1989). Methods of test for flexible cellular materials: Part 4. Method 10, 11 & 12. Determination of solvent swelling, Humidity ageing at an elevated temperature & Heat ageing. London: BSI.
Chicago Style CitationMethods of Test for Flexible Cellular Materials: Part 4. Method 10, 11 & 12. Determination of Solvent Swelling, Humidity Ageing At an Elevated Temperature & Heat Ageing. London: BSI, 1989.
MLA CitationMethods of Test for Flexible Cellular Materials: Part 4. Method 10, 11 & 12. Determination of Solvent Swelling, Humidity Ageing At an Elevated Temperature & Heat Ageing. London: BSI, 1989.
Warning: These citations may not always be 100% accurate.