TY - BOOK AU - Joreskog,K.G. AU - Klovan,J.E. AU - Reyment,R.A. TI - Geological factor analysis SN - 0444413677 PY - 1976/// CY - Amsterdam PB - Elsevier Science KW - Geology KW - Mathematics KW - Factor analysis N1 - Bibliography : p. 175-178 ER -