Dupont : The autobiography of an american enterprise : The story of E. I. Du Pont de Nemours & Company published in commemoration of the 150th anniversary of the founding of the company on july 19, 1802. - New York : E. I. Du Pont , 1952. - 133 p. ; ill. ; 30 cm.


Социография--Америка--Фотоальбом