DDesign Standards for Roof SystemsDesign Standards for Roof Systemsde S. HardyEdiciones (1)Design Standards for Roof Systems (1920)Wiley & Sons, Incorporated, John · inglés · ISBN 9780471392569Más obras de S. HardyPPrioritiesPrioritiesBBeing BarronBeing BarronJJourney to the Garden HouseJourney to the Garden House