б/а2014-08-052014-08-051868-05-16Scientific American. Vol. 18, № 20. – New York, 1868. – P. 305–320.https://escriptorium.karazin.ua/handle/1237075002/2068A weekly journal of practical information, art, science, mechanics, chemistry and manufactures.enResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::History of science and ideasResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::History of technology and industryResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::History of medicineResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::Agricultural historyResearch Subject Categories::NATURAL SCIENCESResearch Subject Categories::TECHNOLOGYMay 16, 1868Other