Wassily Leontief Autograph André Heller article titled `The Biological Significance

article titled `The Biological Significance of Alloreactivity` by Baruj Benacerraf and Steven J

the music is characteristically French in its sonorous refinement and clear luminous orchestration

shows Ze Roberto in a game (Brasilian National Team jersey)

shows William Lipscomb in a half length portrait

Wassily Leontief Autograph André Heller article titled `The Biological SignificanceSigned sheet, 5,5 x 5,75 inch, `New York University []` stationery (covered by the passepartout), signed and dated in dark ink "Wassily Leontief 1988", attractively mounted (removable) for fine display with a photograph, shows Wassily Leontief in a chest up portrait (altogether 8,25 x 11,75 inch), in very fine condition.