''# 



#> 



STRATIGRAPHY AND PLANKTONIC FORAMINIFElty ^ 

 OF THE UPPER CRETACEOUS-LOWER TERTIARY 

 SUCCESSION IN THE ESNA-IDFU REGION, 

 NILE VALLEY, EGYPT, U.A.R. 



Z. R. EL-NAGGAR 



BULLETIN OF 

 THE BRITISH MUSEUM (NATURAL HISTORY) 

 GEOLOGY SUPPLEMENT 2 



LONDON : 1966 



