Availability
Details
PUBLISHED
Boston : Houghton Mifflin, 1976
DESCRIPTION
109 pages : illustrations (some color) ; 29 cm
ISBN/ISSN
039524739X
LANGUAGE
English
NOTES
Text and drawings describe the subways, sewers, building foundations, telephone and power systems, columns, cables, pipes, tunnels, and other underground elements of a large modern city
1230