1. A gravity investigation of the Cedar Bog area, Champaign County, Ohio;Bock,1994
2. Isotopic variations in meteoric waters;Craig;Science,1961
3. Estimating recharge rates through unsaturated glacial till by tritium tracing;Daniels;Ground Water,1991
4. Stable isotopes in precipitation;Dansgaard;Tellus,1964
5. Man and Cedar Bog-projected effects of routing a highway near a boreal relict area in Central Ohio;Environment Control Corporation,1973