Practical surveying
Usill,G.W.
Practical surveying - Fifteenth Ed. - London : The technical press ltd, 1960 - 471p.; 24cm
Natural sciences and mathematics
526.2 / USI
Practical surveying - Fifteenth Ed. - London : The technical press ltd, 1960 - 471p.; 24cm
Natural sciences and mathematics
526.2 / USI