Epidemiology : study design and data analysis /

Autor Woodward, M.
Vydáno 1999

Epidemiology : study design and data analysis /

Autor Woodward, M.
Vydáno 2005

Chemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California /

Autor Sarna-Wojcicki, Andrei M., Bowman, H. R., Meyer, C. E., Russell, P. C., Woodward, M. J., McCoy, Gail, Rowe, Jack James, 1919-, Baedecker, P. A., Asaro, Frank, Michael, Helen
Vydáno 1984