Superior Title: Economist. 8/8/2020, Vol. 436 Issue 9206, p65-65. 1/2p.

Subject Terms: GRILLING (Cooking), BARBECUE cooking, POLYCYCLIC aromatic hydrocarbons, NITROGEN oxides, CARBON monoxide

Superior Title: Economist. 8/10/1996, Vol. 340 Issue 7978, p61-64. 3p. 1 Color Photograph.

Subject Terms: EXTRATERRESTRIAL life, MARS (Planet), METEORITES, POLYCYCLIC aromatic hydrocarbons

Geographic Terms: UNITED States

Company/Entity: UNITED States. National Aeronautics & Space Administration