John William Geissman

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Paleomagnetic and P40Sar/P39Sar Geochronologic Data from Late Proterozoic Mafic Dikes and Sills, Montana and Wyoming978-99971-1-819-6
(99971-1-819-7)
1998Stephen S. Harlan · Lawrence W. Snee

J. G. · J. W. · John G. · John W. · John William · W G · William G.

John William Gergacz