TY  - BOOK
AU  - Mendenhall,Walter C.
TI  - The hydrology of San Bernardino Valley, California
T2  - Water-supply and irrigation paper,
U1  - 628.114 .M537 1905 
PY  - 1905///
CY  - Washingto
PB  - Goverment Printing Office
KW  - Aguas subterráneas
KW  - z-- California
KW  - z-- San Bernardino Valley
N1  - Ex libris: ´Ing. Enrique Peredó
ER  -