Парниковый эффект, особенности допотопного климата
[9] A.S.Romer, Vertebrate Paleontology , p. 146. [10] D.A.Lawson, Science, 187 (14 March 1975), p.947. [11] CRC handbook of chemistry and physics, 73rd edition 1992-1993 (CRC press, London, 1992), chapter 11, page 11-135.