How to Build with Grid Beam: A Fast, Easy and Affordable System for Constructing Almost Anything

  • Author(s): Jergenson, Phil; Jergenson, Richard; Keppel, Wilma
  • Publisher: New Society Publishers
  • Print ISBN: 9780865716131, 0865716137
  • eText ISBN: 9781550923926, 1550923927

Description