Policy statement on legal and administrative issues in underground space use

1991 ◽  
Vol 6 (4) ◽  
pp. 471 ◽  
2020 ◽  
pp. 1011-1014
Author(s):  
Tadashi Tanaka ◽  
Junji Nishi ◽  
Takafumi Seiki ◽  
Kenji Okuyama
Keyword(s):  

2019 ◽  
Vol 51 ◽  
pp. 101757 ◽  
Author(s):  
Yong-Kang Qiao ◽  
Fang-Le Peng ◽  
Soheil Sabri ◽  
Abbas Rajabifard

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