L. Poulsen

year of pub­li­ca­ti­onISBNauthor(s)title
1994978-87-985211-0-5Louis and Tina Jorstian, Poul Erik Munk Nielsen eds. PoulsenLight years ahead: The story of the PH lamp
2000978-87-985211-2-9Light Years Ahead: The Story of the PH Lamp