1. The relocation of microearthquakes from the northern Mississippi embayment;Andrews;J. Geophys. Res.,1985
2. Microearthquake survey in the hot spring area in Parbati Valley (Himachal Pradesh, India);Chaudhury;J. Volcanol. Geotherm. Res.,1981
3. Volcanic stratigraphy of the Quaternary rhyolite plateau in Yellowstone National Park;Christiansen;U.S. Geol. Surv., Prof. Pap. 729-B,1972
4. Seismic evidence for a deep heat source associated with the Coso geothermal area, California;Combs;Geotherm. Resour. Council, Trans.,1977
5. Microearthquake studies at the Coso geothermal area, China Lake, California;Combs,1976