TY  - BOOK
AU  - Casey R Ed.
AU  -  Rawson P F Ed.
ED  - International symposium on boreal (1972 : London)
TI  - Proceeding on Boreal lower creataceous
T2  - Geological journal special issues; 5
U1  - H534p1,N72, L3 
PY  - 1973///
CY  - Liverpool
PB  - Seel House Press       
KW  - Stratigraphy
ER  -