Woldorf, A. F., & Black, L. P. (1986). A reasonable share of water: Proceedings of a seminar concerning ground-water rights in Ohio September 25, 1985. [Ohio]: [s.n.].
Παραπομπή Chicago StyleWoldorf, Artur F., and Leonard P. Black. A Reasonable Share of Water: Proceedings of a Seminar Concerning Ground-water Rights in Ohio September 25, 1985. [Ohio]: [s.n.], 1986.
Παραπομπή MLAWoldorf, Artur F., and Leonard P. Black. A Reasonable Share of Water: Proceedings of a Seminar Concerning Ground-water Rights in Ohio September 25, 1985. [Ohio]: [s.n.], 1986.
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