TY - BOOK T1 - A geochemical and isotopic (Nd-Pb) comparison of volcanic rocks erupted during the last 3,550 yrs. B.P. of interplinian activity of Somma-Vesuvius volcano, southern Italy / DA - [1999] CY - Reston, VA : AU - Somma, Renato. AU - Ayuso, Robert A. AU - De Vivo, B. VL - 99-365 CN - I 19.76: PB - U.S. Dept. of the Interior, U.S. Geological Survey, PP - Reston, VA : PY - [1999] N1 - Cover title. N1 - Distributed to some depository libraries in microfiche. ID - 233477 KW - Geochemistry KW - Isotope geology KW - Magmatism TI - A geochemical and isotopic (Nd-Pb) comparison of volcanic rocks erupted during the last 3,550 yrs. B.P. of interplinian activity of Somma-Vesuvius volcano, southern Italy / ER -