Early maritime economy and El Nino events at Quebrada Tacahuay, Peru.

Autor: Keefer, David K., DeFrance, Susan D., Moseley, Michael E., Richardson III, James B., Satterlee, Dennis R., Day-Lewis, Amy
Zdroj: Science. 9/18/1998, Vol. 281 Issue 5384, p1833-1835. 3p. 2 Black and White Photographs, 1 Chart, 2 Maps.
Databáze: Academic Search Ultimate