age ~66
from Mount Clemens, MI
                Graham Michael "Mike" Purdy is a British geophysicist and oceanographer who specializes in marine seismology. He is the current Director of the Lamont-Doherty
                
                Author
Michael Purdy
ISBN #
0819182117
                Author
Michael Purdy
ISBN #
0819182125
                Author
Michael Purdy
ISBN #
0761804609
                Author
Michael Purdy
ISBN #
0761804617