Investigation of pipes laid directly on the bottom of the trench
By: by H.W.H. West, R.N. Picken and D.G. Beech.
Contributors: Picken, R. N.; Beech, D. G.; British Ceramic Research Association.
Series: Special publications -- no.75.
Publisher: British Ceramic Research Association
Published: 1972
Place of publication: Stoke-on-Trent
Language: eng