George N. Knapp

Identifiers

Open LibraryOL166626A

Top Subjects

Sand (1)

Books by George N. Knapp

Total count: 3

The foundry sands of Minnesota

The University of Minnesota1923-01-01
Clays and Clay Industry of New Jersey

Creative Media Partners, LLC2018-01-01
Report on the Cretaceous Paleontology of New Jersey; Based upon the Stratigraphic Studies of George N. Knapp; Volume 2

Creative Media Partners, LLC2022-01-01