TY  - RPRT
TI  - A model for planetary igneous differentiation.
AU  - Allen, R. V.
AU  - Aronson, J. R.
AU  - Lee, D. W.
AU  - Mcclaine, L. A.
AU  - Mcconnell, R. K., Jr.
PY  - 1967
UR  - https://ntrs.nasa.gov/citations/19670053658
ID  - 19670053658
ER  -