1. Quantification of aquifer recharge distribution using environmental isotopes and regional hydrochemistry;Adar,1984
2. Estimation of spatial recharge distribution using environmental isotopes and hydrochemical data, II. Application to Aravaipa Valley in Southern Arizona, U.S.A.;Adar;J. Hydrol.,1988
3. Nonlinear Parameter Estimation (Appendix D);Bard,1974
4. Hydrogeology of a portion of the Santa Catalina Mountains;Belan,1972
5. Evaluation of evapotranspiration from climatological data and its relation to a basin water balance;Ben-Asher;Isr. Meteorol. Res. Pap.,1978