Franklin, E., Magnusson, W.E., Luizão, F.J. (2005): Relative effects of biotic and abiotic factors on the composition of soil invertebrate communities in an Amazonian savanna. Applied Soil Ecology, 29: 259–273.
Franklin, I., Lewontin, R.C. (1970): Is the gene the unit of selection? Genetics, 65: 707-734.
Fraser, P.M. (1994): The impact of soil and crop management practices on soil macrofauna. In: Pankhurst, C.E., Doube, B.M., Gupta, V.V.S.R., Grace, P.R. (eds.): Soil Biota. Management in Sustainable Farming Systems. CSIRO Australia, Victoria: 125-132.
