RT Journal Article
SR Electronic
T1 Pragmatism versus materialism in stratigraphy
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 47
OP 55
DO 10.2475/ajs.276.1.47
VO 276
IS 1
A1 J. E. O'Rourke
YR 1976
UL http://www.ajsonline.org/content/276/1/47.abstract
AB