Environmental Earth Sciences · 2011 · 31 citations · 25 references
Natural ResourcesEarth SciencesHydrologyGroundwater HydrologyKarst HydrologyWater Resources EngineeringAquifer RechargeGroundwater RechargeGroundwater Resource AssessmentKarst AquifersKarst SpringsRecharge ProcessesGroundwater Recharge In KarstKarst Aquifer HydrologyKarst RechargeKarst Recharge AssessmentKarst Spring DischargeRecharge EstimationRecharge Rate Estimation
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Isotopic Variations in Meteoric Waters
Harmon Craig · Science · 1961 · 8.8K citations
Stable isotopes in precipitation
W. Dansgaard · Tellus · 1964 · 8.3K citations