Search results for "Iridium-192" - New World Encyclopedia

• Dinosaur
  Dinosaurs are an extinct, diverse, largely terrestrial group of vertebrate animals of the Sauropsid orders Saurischia (lizard-hipped) and Ornithischia ...
  63 KB (9,106 words) - 15:24, 29 January 2024

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)