Zur Entwickelungsgeschichte der Seeplanarien Buchkatalog

Excerpt from Zur Entwickelungsgeschichte der Seeplanarien: Ein Beitrag zur Keimblätterlehre und DescendenztheorieDen eigenen Beobachtungen schicke ich einige Bemerkungen über Ort und Art der Untersuchung, sowie eine historische Uebersicht voraus.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.