Describir: EXPLORATIONS into urban structure, by Melvin M. Webber [and others]

 __   _      ___      _____     ______    _____      ___     ______   
| || | ||   / _ \\   |__  //   /_   _//  |__  //    / _ \\  |      \\ 
| '--' ||  / //\ \\    / //     -| ||-     / //    | / \ || |  --  // 
| .--. || |  ___  ||  / //__    _| ||_    / //__   | \_/ || |  --  \\ 
|_|| |_|| |_||  |_|| /_____||  /_____//  /_____||   \___//  |______// 
`-`  `-`  `-`   `-`  `-----`   `-----`   `-----`    `---`   `------`  
                                                                      
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
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