Fudo Tetra’s “Tetrapod Pamphlet”

Life with Tetrapods: The Nature of Concrete in Okinawa

Fudo Tetra’s “Tetrapod Pamphlet”

Figure 2. Cover of Fudo Tetra’s “Tetrapod Pamphlet” featuring its work at the harbor on Akajima, a small island in the Zamami group of Okinawa Prefecture due west of Naha. Source: Fudo Tetra website: http://www.fudotetra.co.jp/products/images/tetrapod_fig07.pdf.