Concretions in Exhumed Channels Near Hanksville Utah: Implications for Mars
Preliminary Investigations of the Archaic in the Region of Las Cruces, New Mexico
Workshop on Pristine Highlands Rocks and the Early History of the Moon
Crystalline Rocks from Mare Tranquillitatis - Preliminary Petrologic Inferences
Concrete Durability Studies. A Case Study: Deterioration of the Pentagon Network of Roads