![French biologist Jean Rostand at his home in Ville-d'Avray. 1973 Photo Michael Holtz Stock Photo - Alamy French biologist Jean Rostand at his home in Ville-d'Avray. 1973 Photo Michael Holtz Stock Photo - Alamy](https://c8.alamy.com/comp/JC9P4K/french-biologist-jean-rostand-at-his-home-in-ville-davray-1973-photo-JC9P4K.jpg)
French biologist Jean Rostand at his home in Ville-d'Avray. 1973 Photo Michael Holtz Stock Photo - Alamy
![Image of JEAN ROSTAND. - Jean Rostand (1894-1977) French Novelist And Biologist Holds A Frog In His Hand March 17, 1967. Full Credit: AGIP - Rue Des Archives / Granger, NYC -- Image of JEAN ROSTAND. - Jean Rostand (1894-1977) French Novelist And Biologist Holds A Frog In His Hand March 17, 1967. Full Credit: AGIP - Rue Des Archives / Granger, NYC --](https://granger.com/wmpix/age/rue/0147361-JEAN-ROSTAND-Jean-Rostand-1894-1977-french-novelist-and-biologist-holds-a-frog-in-his-hand-march-17-1967-Full-credit-AGIP---Rue-des-Archives--Granger-NYC----All-rights-re.jpg)
Image of JEAN ROSTAND. - Jean Rostand (1894-1977) French Novelist And Biologist Holds A Frog In His Hand March 17, 1967. Full Credit: AGIP - Rue Des Archives / Granger, NYC --
![HUMANLY POSSIBLE A Biologist's Notes on the Future of Mankind | Jean Rostand | First Edition; First Printing HUMANLY POSSIBLE A Biologist's Notes on the Future of Mankind | Jean Rostand | First Edition; First Printing](https://www.rarebookcellar.com/pictures/58768.jpg?v=1565199362)