Science 9 February 2001 291: 974-975 [DOI: 10.1126/science.291.5506.974] (in News Focus)
Science-2001-Lawler-U.S.-Mexican_Telescope_Gains_Firmer_Footing.pdf
Science 9 February 2001 291: 974-975 [DOI: 10.1126/science.291.5506.974] (in News Focus)
Science-2001-Lawler-U.S.-Mexican_Telescope_Gains_Firmer_Footing.pdf