TY  - BOOK
AU  - Whittow,John
AU  - Ostergaard,Troels V.
AU  - Jensen,Gregers
AU  - Matthews,David
TI  - Rocks and pebbles of Britain and Northern Europe
T2  - Penguin nature guides
SN  - 0140630074
PY  - 1980///
CY  - Harmondsworth
PB  - Penguin
KW  - Petrology
KW  - Europe
N1  - Ill. on lining papers; Translation and revision of: 'Sten og blokke'. Copenhagen : Gyldendalske Boghandel, 1978
ER  -