Winpenny, J. (1994). Managing water as an economic resource. Routledge.
Tohutoru Kātū Chicago (17th ed.)Winpenny, James. Managing Water as an Economic Resource. London: Routledge, 1994.
Tohutoro MLA (9th ed.)Winpenny, James. Managing Water as an Economic Resource. Routledge, 1994.
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