%0 Generic %D 1892 %T Indicacinoes sobre un period lluvioso en el Sur del Peru %A Douglass, A.E. %K Douglass %K historic %K peru %K rainy period %K spanish %K sur %K wet period %0 Magazine Article %D 1892 %T Indications of a Rainy Period in Southern Peru %A Douglass, A.E. %K climate %K Douglass %K environment %K historic %K peru %K sun spot %B Science %V XX %N No. 507 %0 Journal Article %J Appalachia %D 0 %T The Crescentic Dunes of Peru %A Douglass, A.E. %K crescentic %K Douglass %K dunes %K peru %B Appalachia %V XII %N No.1