Yazar
Willard John Tesch
1 cilt bulundu.
Cilt sonuçları
Automated borehold surveying system for steeply inclined cased boreholes
Willard John Tesch · U.S. Dept. of the Interior, Bureau of Mines
27 sayfa · 1976
Mine surveying / Borings
Yükleniyor
Yükleniyor
Yazar
1 cilt bulundu.
Willard John Tesch · U.S. Dept. of the Interior, Bureau of Mines
27 sayfa · 1976
Mine surveying / Borings