1. The coral reefs of the tropical Pacific;Agassiz;Mem. Mus. Comp. Zool., Harvard,1903
2. Estimate of recharge to the freshwater lens of northern Guam;Ayers;Univ. Guam, WERI Tech. Rep. 21.,1981
3. Feasibility study of developing valley-fill aquifers for village water supplies in southern Guam;Ayers;Univ. Guam, WERI Tech. Rep. 41.,1983
4. Diagenesis and pore-space evolution within recent and Pleistocene carbonate units of Orote Peninsula, Guam;Ayers;Univ. Guam, WERI Tech. Rep. 47,1983
5. Ground water flow in a young karst terrane developed along a coastal setting, northern Guam, Mariana islands;Barner,1995