TY  - BOOK
AU  - Thorez,Jacques
TI  - Palynology and ostracode distribution in the Upper Devonian and basal Dinantian of Belgium and their dependance on sedimentary facies: Mededelingen
T2  - Miscellaneous Jaarverslagen
PY  - 1974///
PB  - Rijks Geologische Dienst
ER  -