Griffiths, J. H.
Waste : an estimator's viewpoint / by J. H. Griffiths. - [Ascot, Berks. : Institute of Building, 1980]. - 4 p. - Estimating information service ; 37 no.37 .
Building--Estimates.
Building--By-products
Waste products.
Waste : an estimator's viewpoint / by J. H. Griffiths. - [Ascot, Berks. : Institute of Building, 1980]. - 4 p. - Estimating information service ; 37 no.37 .
Building--Estimates.
Building--By-products
Waste products.