Wadi Howar: Paleoclimatic Evidence from an Extinct River System in the Southeastern Sahara
PACHUR, H. -J., KROPELIN, S.Volume:
237
Language:
english
Journal:
Science
DOI:
10.1126/science.237.4812.298
Date:
July, 1987
File:
PDF, 1.10 MB
english, 1987