TY  - BOOK
ED  - International Geological Congress (27th : 1984 : Moscow)
TI  - International geological congress 27th Moscow 4-14 aUGUST 1984
SN  - 9067640271
U1  - H, M4.18 
PY  - 1984///
CY  - Utrecht
PB  - VNU Science Press        
KW  - Geology
ER  -