posted December 31, 1998
Alan P. Boss (Carnegie Institution of Washington)
A. G. W. Cameron (Harvard College Observatory)
John H. Jones (Johnson Space Center)
H.Jay Melosh (University of Arizona)
R. Keith O'Nions (Oxford University)
Everett Shock (Washington University in St. Louis)
David J. Stevenson (California Institute of Technology)
G. Jeffrey Taylor (University of Hawai'i)
S. Ross Taylor (Australian National Observatory)
RETURN to "Origin of the Earth and Moon", in PSRD December 1998 issue.