William R. Fowler

1. The Chipped Stone Industry of Cihuatan and Santa Maria, El Salvador, and Sources of Obsidian from Cihuatan
   1987/01/01 by William R. Fowler, Jane H. Kelley, Frank Asaro +2 · 1 citation
   Earth and Planetary Sciences · Social Sciences · #Archaeology and ancient environmental studies #Pleistocene-Era Hominins and Archaeology #Evolution and Paleontology Studies