Smith'sonian Report, 1919. — Cook. 
Plate 12. 
1. e;wi;ly ;.liiiiiiig labli'-kuids near Quiche, Gualemalu, iliil partly oullivated but becoming IjaiUy 
eroded since grazing animals were introduced. 
Erosion of denuded gently sloping uplands formerly cultivated near yuiclie, Guatemala, with 
reforestation in the gullies. 
