TY  - BOOK
AU  - Epstein,S.
AU  - Mayeda,T.
TI  - Variation of 018 content of waters from natural sources
UR  - https://drive.google.com/file/d/1r9XD743SR5hVwVKjmS1axtdSitbtskAU/view?usp=drivesdk
ER  -