TY  - BOOK
AU  - Koeberl Christian Ed.
AU  -  Martinez-Ruiz Francisca C. Ed.
TI  - Impact markers in the stratigraphic record
T2  - Impact studies
SN  - 3540006303 (hbd)
U1  - H5, P3  TH 
PY  - 2003///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Stratigraphy
N1  - Includes bibliographical references
ER  -