Excavations

Wietek, Bernhard | Springer Verlag | 2022

Great Excavations

Wallis, S. | British Library Online Contents | 2001

Deep excavations

Boone, S. J. / International Society of Soil Mechanics and Geotechnical Engineering | British Library Conference Proceedings | 2006

Backfilling Trench Excavations

M. S. Kersten / E. L. Skok | NTIS | 1971

Regulating street excavations

Bostwick, Andrew Linn | Engineering Index Backfile | 1915