---

Activity

2003

• GROUNDWATER RECHARGE TO THE COAST OF HERMOSILLO AQUIFER, WEST-CENTRAL SONORA, MEXICO
  14 Groundwater Resources Management in the Cordillera: Quality and Conservation
  Tuesday, 1 April 2003

  2:15 PM - 4:50 PM

---

Date Unknown

• APTIAN-ALBIAN INTRAFORMATIONAL CONGLOMERATE IN THE SIERRA LOS CHINOS, EAST-CENTRAL SONORA, MEXICO
  124 Stratigraphy (Posters) II