HARVARD UNIVERSITY. BOTANICAL MUSEUM.
Glass flowers, from the Ware Collection in the Botanical Museum of Harvard University. With color plates by Fritz Kredel. (Insect pollination series)
HARVARD UNIVERSITY. BOTANICAL MUSEUM. Glass flowers, from the Ware Collection in the Botanical Museum of Harvard University. With color plates by Fritz Kredel. (Insect pollination series) © 19Sep40; A144586. Fritz Kredel (A); 29Feb68; R430329.
Fritz Kredel|A