Radial velocities and iron abundances of field RR Lyraes. II. E. Solano, R. Garrido, J. Fernley and T. G. Barnes Astron. Astrophys. Suppl. Ser., 125 2 (1997) 321-327 Published online: 15 October 1997 DOI: 10.1051/aas:1997223