A guide to the safe use of lasers in surveying and construction /
[by members of a working party chaired by] B. J. Gorham.
- London : Royal Institution of Chartered Surveyors, [1980]
- 19.1 p. [63 p.] : ill.
91013055
Lasers in surveying.
Engineering instruments.
Construction equipment.
Surveying - instruments.
91013055
Lasers in surveying.
Engineering instruments.
Construction equipment.
Surveying - instruments.