Morgan, Paul W.; Kwolek, Stephanie L. (April 1959). "The nylon rope trick: Demonstration of condensation polymerization". Journal of Chemical Education. 36 (4): 182. Bibcode:1959JChEd..36..182M. doi:10.1021/ed036p182.
Morgan, Paul W.; Kwolek, Stephanie L. (April 1959). "The nylon rope trick: Demonstration of condensation polymerization". Journal of Chemical Education. 36 (4): 182. Bibcode:1959JChEd..36..182M. doi:10.1021/ed036p182.
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"Invent Now". National Inventors Hall of Fame. Archived from the original on March 15, 2009. Retrieved May 24, 2009.