TY  - BOOK
AU  - Joreskog, K.G.
TI  - Geological factor analysis
SN  - 0444413677
U1  - 550.83/J761g 
PY  - 1976///
CY  - Amsterdam
PB  - Elsevier Scientific Publishing
KW  - Geology
KW  - R-mode methoda
KW  - Q-mode methods
N1  - Bibliography: p. 175-178
ER  -