The Theory and Practice of Surveying ; Containing All the Instructions Requisite for the Skillful Practice of this Art: With a New Set of Accurate Mathematical TablesAlfred S. Barnes, 1839 - 412 σελίδες |
The Theory and Practice of Surveying ; Containing All the Instructions Requisite for the Skillful Practice of this Art: With a New Set of Accurate Mathematical TablesAlfred S. Barnes, 1839 - 412 σελίδες |