Corrections and Clarifications


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Science  26 Apr 1991:
Vol. 252, Issue 5005, pp. 494
DOI: 10.1126/science.252.5005.494-b


In Constance Holden's News & Comment artide "Kuwait's unjust deserts: Damage to its deserts" (8 Mar., p. 1175), the second sentence of the fifth paragraph should have read, "Any rock that has sat on the desert for a long time develops a shiny `desert varnish' of light-absorbing manganese and iron oxides."

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