![Jean Rostand, eminent French scientist believes his close study of frogs may ***** him to learn how to decide a child's *****. July 29, 1953. (Photo by Austral-International Press Agency Stock Photo - Alamy Jean Rostand, eminent French scientist believes his close study of frogs may ***** him to learn how to decide a child's *****. July 29, 1953. (Photo by Austral-International Press Agency Stock Photo - Alamy](https://c8.alamy.com/comp/2HX55BA/jean-rostand-eminent-french-scientist-believes-his-close-study-of-frogs-may-him-to-learn-how-to-decide-a-childs-july-29-1953-photo-by-austral-international-press-agency-2HX55BA.jpg)
Jean Rostand, eminent French scientist believes his close study of frogs may ***** him to learn how to decide a child's *****. July 29, 1953. (Photo by Austral-International Press Agency Stock Photo - Alamy
![Apr. 04, 1959 - Jean Rostand elected member of the French academy: Jean Rostand (left) the famous French Biologist, elected member of the French academy, is congratulated by Robert Kemp, the well-known Apr. 04, 1959 - Jean Rostand elected member of the French academy: Jean Rostand (left) the famous French Biologist, elected member of the French academy, is congratulated by Robert Kemp, the well-known](https://c8.alamy.com/comp/E0REG9/apr-04-1959-jean-rostand-elected-member-of-the-french-academy-jean-E0REG9.jpg)
Apr. 04, 1959 - Jean Rostand elected member of the French academy: Jean Rostand (left) the famous French Biologist, elected member of the French academy, is congratulated by Robert Kemp, the well-known
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