Ward, Porter E. 1925-
Hydrology of Guam / by Porter E. Ward, H. Hoffard and Dan A. Davis. -- Washington : United States Government Printing Office, 1965 - 28 p. + map. -- (Geological Survey Professional Paper ; 403-H).
Guam ( Islas Marianas )
Hidrología
556(967.2)
Hydrology of Guam / by Porter E. Ward, H. Hoffard and Dan A. Davis. -- Washington : United States Government Printing Office, 1965 - 28 p. + map. -- (Geological Survey Professional Paper ; 403-H).
Guam ( Islas Marianas )
Hidrología
556(967.2)