APA Citation

Gregg, D R.(1964). Volcanic risk from the Tongariro Volcanoes. New Zealand Journal of Geology and Geophysics, 7(1), 106-107. doi:10.1080/00288306.1964.10420162

MLA Citation

Gregg, D. R. "Volcanic Risk From the Tongariro Volcanoes". New Zealand Journal of Geology and Geophysics, 7.1 ( 1964 ): 106-107.

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