APA-čujuhus (7. p.)

(1967). Water resources of Canada: Symposia presented to the Royal Society of Canada in 1966. University of Toronto Pr..

Chicago-čujuhus (17. p.)

Water Resources of Canada: Symposia Presented to the Royal Society of Canada in 1966. Toronto: University of Toronto Pr., 1967.

MLA-čujuhus (9. p.)

Water Resources of Canada: Symposia Presented to the Royal Society of Canada in 1966. University of Toronto Pr., 1967.

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