Yoshikawa, S. (1970). Approach to expo'70. Pavilion projects proposed by shimizu construction. Expo'70.
Cita Chicago Style (17a ed.)Yoshikawa, Seiichi. Approach to Expo'70. Pavilion Projects Proposed by Shimizu Construction. Japon: Expo'70, 1970.
Cita MLA (9a ed.)Yoshikawa, Seiichi. Approach to Expo'70. Pavilion Projects Proposed by Shimizu Construction. Expo'70, 1970.
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