Gustard, A., Bullock, A., & Dixon, J. M. (1992). Low flow estimation in the United kingdom: : December 1992. Crownmarsh Gifford: Institute of hydrolology.
Παραπομπή Chicago StyleGustard, A., A. Bullock, and J. M. Dixon. Low Flow Estimation in the United Kingdom: : December 1992. Crownmarsh Gifford: Institute of hydrolology, 1992.
Παραπομπή MLAGustard, A., A. Bullock, and J. M. Dixon. Low Flow Estimation in the United Kingdom: : December 1992. Crownmarsh Gifford: Institute of hydrolology, 1992.
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