Systematics of TI isotopes in carbonaceous chondrite whole-rock samples
Systematics of U-series nuclides in primitive lavas from the 1730-36 eruption on Lanzarote, Canary Islands, and implications for the role of garnet pyroxenites during oceanic basalt formations
Systems approach to instrumenting and controlling plant growth systems
Systems engineering tradeoffs for a bio-aerosol lidar referee system
Systems of Faults and Lineaments in the Earth's Crust, Mars, Moon and other Planets. Regularities in Orientation, Fractal Statistics, Metallogeny and Origin