Nivellement

Precise levelling

by F.B. Reid

The errors of levels and levelling: part II, levelling

by C.H. McLeod

Precise levelling

by F.B. Reid

Precise levelling: certain lines in Quebec, Ontario and British Columbia with an index map showing all work previously published

F.B. Reid

Site surveying and levelling

John Clancy.

Precise levelling

by F.B. Reid

Precise levelling

by F.B. Reid

Traité du nivellement: contenant la theorie et la pratique de cet art

avec la description d'un niveau nouvellement inventé par le Sieur Bullet, architecte du roy

Precise levels

by Douglas H. Nelles

Precise levelling

by F.B. Reid