Z-Spike Rejuvenation to Salvage Timber Railroad Bridge Members
Yuujin Getsumen Kyoten No Kouchiku (Construction of Manned Lunar Surface Sites)
Yuujin Getsumen Kyoten No Gainen Kentou (Conceptual Study of Manned Lunar Surface Site)
Years to First Rehabilitation of Superpave Hot Mix Asphalt
Year 3 Report on the Technical and Economic Feasibility of a Freight Pipeline System in Texas