Chilton, J. (1997). Groundwater in the urban environment: Proceedings of the XXVII Iah Congress on Groundwater in the Urban Environment, Nottingham, UK., 21-27 September 1997. Rotterdam: A. A. Balkema.
Παραπομπή Chicago StyleChilton, John. Groundwater in the Urban Environment: Proceedings of the XXVII Iah Congress On Groundwater in the Urban Environment, Nottingham, UK., 21-27 September 1997. Rotterdam: A. A. Balkema, 1997.
Παραπομπή MLAChilton, John. Groundwater in the Urban Environment: Proceedings of the XXVII Iah Congress On Groundwater in the Urban Environment, Nottingham, UK., 21-27 September 1997. Rotterdam: A. A. Balkema, 1997.
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