Ernest Chancrin.
Botanique agricole.
R554719. Botanique agricole. By Ernest Chancrin. © 16May46; AF2317. Madame Chancrin, nee Jeanne Lea Dumur (W), Emile Chancrin & Jean Chancrin (C); 28Jun73; R554719.
Madame Chancrin, nee Jeanne Lea Dumur|W||Emile Chancrin & Jean Chancrin|C