Atekwana, Estella A.; Slater, Lee D. (2009). "Biogeophysics: A new frontier in Earth science research". Reviews of Geophysics. Vol. 47, no. RG4004. Bibcode:2009RvGeo..47.4004A. doi:10.1029/2009RG000285.
Slater, Lee; Atekwana, Estella A. (2011). "Biogeophysics". In Gupta, H. K. (ed.). Encyclopedia of Solid Earth Geophysics. Encyclopedia of Earth Sciences Series. Springer. pp. 25–29. doi:10.1007/978-90-481-8702-7_172. ISBN978-90-481-8701-0.
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Atekwana, Estella A.; Slater, Lee D. (2009). "Biogeophysics: A new frontier in Earth science research". Reviews of Geophysics. Vol. 47, no. RG4004. Bibcode:2009RvGeo..47.4004A. doi:10.1029/2009RG000285.