Scientists Edgar Anderson and B. P. Kaufmann standing in a garden shelter. Anderson (1897-1969) was an American botanist,whose book 'Introgressive Hybridization' was an important contribution to botanical genetics. Photographed in 1941 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / American Philosophical Society |
Taille de l’image : | 2213 px × 3945 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
Restrictions : |
|