TY  - RPRT
TI  - Composition and evolution of the continental crust as suggested by seismic observations
AU  - L. C. Pakiser
AU  - R. Robinson
PY  - 1966
DO  - 10.1016/0040-1951(66)90030-8
UR  - https://pubs.usgs.gov/publication/70010737
ID  - 70010737
ER  -