TY  - SER
AU  - Kaenel,Eric de
AU  - Bergen,James
AU  - Salis Perch-Nielsen,Katharina von
TI  - Jurassic calcareous nannofossil biostratigraphy of western Europe: Compilation of recent studies and calibration of bioevents
SN  - 00379409
N1  - bibliogr. p. 27-28
ER  -