Wallace Carothers: diferència entre les revisions

Contingut suprimit Contingut afegit
Recuperant 1 fonts i marcant-ne 0 com a no actives.) #IABot (v2.0.9.2
Línia 21:
* [http://www.chemheritage.org/classroom/chemach/plastics/carothers.html Chemical achievers at chemheritage.org] {{Webarchive|url= https://web.archive.org/web/20070203054616/http://www.chemheritage.org/classroom/chemach/plastics/carothers.html |date=2007-02-03 }}
* [http://www.bookrags.com/Wallace_Carothers Encyclopedia of World Biography on Wallace Hume Carothers]
* {{ref-web|url= http://www2.dupont.com/Heritage/en_US/1928_dupont/1928_wallace_carothers.html|títol=Wallace Carothers:1928|obra=DuPont Heritage website| consulta= 16 febrer 2010|arxiuurl=https://web.archive.org/web/20120328120656/http://www2.dupont.com/Phoenix_Heritage/en_US/index.html|arxiudata=28 de març 2012}}
* [http://www.nasonline.org/publications/biographical-memoirs/memoir-pdfs/carothers-wallace-h.pdf National Academy of Sciences Biographical Memoir]