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Betchaida; Tamayo, Rodolfo; Cotten,
Joseph (2007). "Temporal
Geochemical Evolution...
- Jego, Sebastien; Bellon, Jerve; Margoum, Ahmed; Yumul, Graciano; Payot,
Betchaida; Tamayo, Rodolfo; Cotten,
Joseph (2007). "Temporal
Geochemical Evolution...
- Jego, Sebastien; Bellon, Jerve; Margoum, Ahmed; Yumul, Graciano; Payot,
Betchaida; Tamayo, Rodolfo; Cotten,
Joseph (2007). "Temporal
Geochemical Evolution...
- Armada, Leo T.; Parcutela,
Nathaniel E.; Dimalanta,
Carla B.; Payot,
Betchaida D.; Valera,
Gabriel Theophilus V.; Reyes, Edd Marc L.; Yumul, Graciano...
- Sebastien; Bellon, Herve; Margoum, Ahmed; Yumul,
Graciano P.; Payot,
Betchaida D.; Tamayo,
Rodolfo A.; Cotten,
Joseph (June 2007). "Temporal Geochemical...
