Smaller foraminifera from the Marl zone between Sonde and Modjokerto (Java)
By: by L. Boomgaart and J. Vroman
Published: 1936
Language: und
Number of pages: 425
Notes: Cover serves as title-page.

At head of title: Kononklijke Akademie van Wetenschappen te Amsterdam.

"Reprinted from: Proceedings, Vol. XXXIX, no. 3, 1936."

Literature, p. 419-425.