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DEVELOPMENT AND EVALUATION OF DIRECTIONAL RETROREFLECTIVE MATERIALS
SAKAI, Hideki, IYOTA, Hiroyuki, EMURA, Kazuo, IGAWA, NorioVolume:
76
Year:
2011
Language:
english
Journal:
Journal of Structural and Construction Engineering (Transactions of AIJ)
DOI:
10.3130/aijs.76.1229
File:
PDF, 1.38 MB
english, 2011