TY  - BOOK
AU  - Dean, G. J. B.
AU  - Stevens, A. J.
TI  - Accuracy achieved in setting-out with the theodolite and surveyors' level on building sites: by... and A. J. Stevens
AV  - TH57 G32 no. 15/77 
PY  - 1977///
CY  - Garston, Eng.
PB  - Building Research Establishment
KW  - Building sites
ER  -