TY  - BOOK
AU  - Malkovsky,M.
AU  - Krs,M.
TI  - Proceedings of section 1 - Upper Mantle (Geological processes)
T2  - Mineral Assessment Jaarverslagen
SN  - 0 11 880750 1
PY  - 1968///
CY  - Prague
PB  - Academia
ER  -