SMITHSONIAN treasury of 20th-century science / edited by Webster P. True. - Washingtin : Smithsonian Institution ; New York : Simon and Schuster, 1966. - 544 str. : ilustr. ; 23 cmStr. [9]-10: Preface / S. Dillon Ripley. - Str. [11]-13: Introduction / Webster P. True. - Kazalo.