1. Gravimetric models in the Bet Shean Valley;Asael;Inst. Pet. Res. Geophys., Rep. GR/587/68,1969
2. Exploration boreholes for the detection of shallow aquifer-horizons in the Bet Shean Valley;Bar Yosef;Rep. Hydrol. Div. Tahal, Water Plann. Isr.,1981
3. Groundwaters in the Gilboa-Bet Shean area;Beida;Interim Rep. Hydrol. Div. Tahal, Water Plann. Isr.,1968
4. A critical review on salinity studies of Lake Kinneret;Bein;Rep. Geol. Surv. Isr.,1978
5. The geology of Mt. Gilboa;Flexer;Bul. Res. Counc. Isr.,1961