Waring, Gerald A. 1883-1971
Thermal springs of the United States and other countries of the world : a summary / by Gerald A. Waring ; revised by Reginald R. Blankenship and Ray Bentall. -- Washington : United States Government Printing Office, 1965 - 383 p. -- (Geological Survey Professional Paper ; 492).
Fuentes termales
Géiseres
551.23
Thermal springs of the United States and other countries of the world : a summary / by Gerald A. Waring ; revised by Reginald R. Blankenship and Ray Bentall. -- Washington : United States Government Printing Office, 1965 - 383 p. -- (Geological Survey Professional Paper ; 492).
Fuentes termales
Géiseres
551.23