References
- Chapelle , F. H. , Zelibor , J. L. Jr. , Gimes , D. J. and Knobel , L. L. 1987 . Bacteria in deep coastal plain sediments of Maryland: A possible source of CO2 to groundwater . Water Resources Res. , 23 : 1625 – 1632 .
- Chapelle , F. H. , Morris , J. T. , McMahon , P. B. and Zelibor , J. L. 1988 . Bacterial metabolism and the Delta 13C composition of ground water, Floridian Aquifer System, South Carolina . Geology , 16 : 117 – 121 .
- Ghiorse , W. C. and Wilson , J. T. 1988 . Microbial ecology of the terrestrial subsurface . Adv. Appl. Microbiol. , 33 : 107 – 172 .
- Leenheer , J. A. , Malcolm , R. L. , McKinley , P. W. and Eccles , L. A. 1974 . J. Res. U.S. Geological Survey. , 2 (3) : 361 – 369 .
- deVictoria , Lopez , Jimenez , G. L. , Hazen , T. C. and Fliermans , C. B. . Comparison of bacteria from water and sediment cores in the terrestrial subsurface. 1988 . Abstr. Annu. Meet. Am Soc Microbiol. . pp. 252 N48
- Phelps , T. J. , Fliermans , C. B. , Garland , T. R. , Pfiffner , S. M. and White , D. C. 1989 . Methods for recovery of deep terrestrial subsurface sediments for microbiological studies . J. Microbiol. Methods , (in press)
- Starc , A. 1942 . Influence of increasing doses of MgSO4 7H2O on growth of fungi . Arch. Mikrobiol. , 13 : 74 – 92 .
- U.S. Department of Energy . 1987 . Program Plan and Summary for Microbiology of Subsurface Environments , Washington, DC : U.S. Department of Energy . DOE/ER‐0293
- Waksman , S. A. 1916 . Bacterial numbers in soil at different depths and in different seasons of the year . Soil Sci. , 1 : 363 – 380 .
- Waksman , S. A. 1932 . Principles of Soil Microbiology , Baltimore : Williams & Wilkins .
- Wobber , F. J. 1986 . Microbiology of Subsurface Environments , 19 Washington, DC : U.S. Department of Energy . DOE/ER‐0293
- ZoBell , C. E. 1947 . Microbial transformation of molecular hydrogen in marine sediments, with particular reference to petroleum . Bull. Am. Assn. Petrol. Geol. , 31 : 1709 – 1751 .