KHL International Ltd

year of pub­li­ca­ti­onISBNauthor(s)title
1997978-0-9530219-0-1Heinz-Herbert Cohrs500 Years of Earthmoving (Classic Construction)
  ''978-0-9530219-1-8Oliver Bachmann · etc.History of Cranes (Classic Construction)
1998978-0-9530219-2-5Francis Pierre · Heinz-Herbert CohrsHistory of Road Building Equipment
1999978-0-9530219-5-6Paul Marsden · Tim WhitemanTop Ten Construction Achievements of the 20th Century, The (Classic Construction S.)
2002978-0-9530219-9-4Peter N. GrimshawThe Amazing Story of Excavators: Makers of Machines That Reshape the World v. 1