Knox, R. C. (1986). Aquifer restoration: State of the art. Noyes Publications.
Tohutoru Kātū ChicagoKnox, Robert C. Aquifer Restoration: State of the Art. Park Ridge, N.J., U.S.A.: Noyes Publications, 1986.
Tohutoro MLAKnox, Robert C. Aquifer Restoration: State of the Art. Noyes Publications, 1986.
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