At head of title: Institute of Geological Sciences.
2maps (2folded sheets) in pocket.
The sand and gravel resources of the country south-west of Peterborough, in Cambridgeshire and east Northamptonshire : description of 1:25000 resource sheets TL09, 19 and SP98, TL08 by A. M. Harrison. ISBN 0118841475. Published by H.M.S.O. in 1981. Publication and catalogue information, links to buy online and reader comments.