TY - RPRT TI - Complementary rare earth element patterns in unique achondrites, such as ALHA 77005 and shergottites, and in the earth AU - Ma, M.-S. AU - Schmitt, R. A. AU - Laul, J. C. PY - 1982 UR - https://ntrs.nasa.gov/citations/19820048232 ID - 19820048232 ER -