Mann, F. L., Ellis, H. H., & Krausz, N. G. P. (1964). Water-use law in Illinois. Urbana, Illinois: University of Illinois Agricultural Experiment Station.
Παραπομπή Chicago StyleMann, Fred L., Harold H. Ellis, and N. G. P. Krausz. Water-use Law in Illinois. Urbana, Illinois: University of Illinois Agricultural Experiment Station, 1964.
Παραπομπή MLAMann, Fred L., Harold H. Ellis, and N. G. P. Krausz. Water-use Law in Illinois. Urbana, Illinois: University of Illinois Agricultural Experiment Station, 1964.
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