Singh, V. P., Fiorentino, M., Singh, V. P., & Fiorentino, M. (1996). Geographical information systems in hydrology. Dordrecht Boston: Kluwer Academic Publ..
Παραπομπή Chicago StyleSingh, V. P., M. Fiorentino, Vijay P. Singh, and M. Fiorentino. Geographical Information Systems in Hydrology. Dordrecht Boston: Kluwer Academic Publ., 1996.
Παραπομπή MLASingh, V. P., M. Fiorentino, Vijay P. Singh, and M. Fiorentino. Geographical Information Systems in Hydrology. Dordrecht Boston: Kluwer Academic Publ., 1996.
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