The sand and gravel resources of the country west of Chelmsford, Essex
Subtitle: description of 1:25000 resource sheet TL 60
By: P.M. Hopson.
Series: Mineral assessment report ;; 66
Publisher: H.M.S.O.; H.M.S.O
Published: 1981
Place of publication: London
Language: eng
Number of pages: 56
Subjects: Sand -- England -- Essex.; Gravel -- England -- Essex.
Notes: Bibliography: p. 56-[59]
At head of title: Institute of Geological Sciences. Natural Environment Research Council.
One map on folded leaf in pocket.