1. 1
   Handbook for highway engineers, containing information ordinarily used in the design and construction of rural highways

   gan Harger, Wilson Gardner, 1882-
   Cyhoeddwyd 1919

   New York, McGraw-Hill book company, 1919.

   xxii, 986 p. illus. 18 cm.

   Local Call Number: Llwytho...
   

   Llwytho...

   Ychwanegu at ffefrynnau
   

   Wedi'i Gadw mewn:
2. 2
   Handbook for highway engineers, containing information ordinarily used in the design and construction of roads warranting an expenditure of $5,000 to $30,000 per mile .

   gan Harger, Wilson Gardner, 1882-
   Cyhoeddwyd 1916

   New York, McGraw-Hill Book Co.; [etc.] 1916.

   xvi, 609 p., 1 l. incl. illus., tables, diagrs. 18 cm.

   Local Call Number: Llwytho...
   

   Llwytho...

   Ychwanegu at ffefrynnau
   

   Wedi'i Gadw mewn:

Offerynnau Chwilio: