The sand and gravel resources of the country north and west of Billingham, Cleveland
Subtitle: description of 1:25 000 sheets NZ42 and part of NZ52
By: J.W.C.James.
Contributors: Institute of Geological Sciences.
Series: Mineral assessment report -- 99
Publisher: H.M.S.O.
Published: 1982
Place of publication: London
Language: eng
Notes: Folded col. map in pocket.