TY  - BOOK
AU  - Merritt,J.W.
TI  - The sand and gravel resources of the country around Ellon, Grampian Region - Description of 1:25 000 resource sheets NJ 93 with parts of NJ 82, 83 and 92, and NK 03 with parts of NK 02 and 13
PY  - 1981///
CY  - London
PB  - Institute of Geological Sciences
ER  -