Dyfyniad APA

YOKOTA, T. (1988). T. Yokota's posthumous text on sabo works vol. 1. volcanic sabo technical centre.

Dyfyniad Arddull Chicago

YOKOTA, Tomoaki. T. Yokota's Posthumous Text on Sabo Works Vol. 1. [s l]: volcanic sabo technical centre, 1988.

Dyfyniad MLA

YOKOTA, Tomoaki. T. Yokota's Posthumous Text on Sabo Works Vol. 1. volcanic sabo technical centre, 1988.

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