Über Productus oder Leptaena
By: von Leopold von Buch.
Publisher: Königl. Akademieder Wissenschaften
Published: 1842
Place of publication: Berlin
Language: ger
Number of pages: 42
Subjects: Productidina.; Brachiopoda, Fossil.
Notes: "Eine in der Königlichen Akademie der Wissenschaften gelesene Abhandlung."

Reprinted from Abhandl. K. Akad. Wiss., 1841, p. 1-40.

"Zu p. 37" sliptipped in following p. 42.

Includes index.