Lamont Doherty Earth Observatory
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Sonya Dyhrman

Associate Professor
Earth and Environmental Sciences
Biology and Paleo Environment
102E Geoscience
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
Phone: 
(845) 365-8165
Fax: 
(845) 365-8163
sdyhrman@ldeo.columbia.edu