Ba
Bor
C
CO2
Cu
dam
DSS
E
EGS
EMS
gas
GIS
GSO
H
HDR
Hum
N
O
oil
PAH
Pb
PCS
SEM
U

Placer, L.
A new graphical technique to record the observed data in geology
1980. Geologija 23/2, 323-328