Official volume of proceedings of the first New Zealand town-planning conference and exhibition. Wellington, 20th to 23rd May, 1919 .. (1919)
New Zealand town-planning conference and exhibition (1st : 1919 : Wellington) · Wellington, M.F. Marks, government printer · leaf 217
EARTH ROAD, STIFF BUT SHALLOW MUD EARTH ROAD, FlNE. ^1^^^ GRAVEL ROAD IN GOOD CONDITION … CONCRETE. SU irS ABOUT ROAD-SVRFA A load that just measures up to the capacity of four horses on an unsurfaced. concrete road will require from seventu thirty-six animals, or from two to nine times as much power, on other types of roadway, as above. [To face p, 176.
City planning · Cities and towns -- New Zealand
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