The age of pithecanthropus

Title

The age of pithecanthropus

Author

Van Es, L.J.C.

Contributor

Umbgrove, J.H.F. (promotor)

Faculty

Civil Engineering and Geosciences

Date

1931-11-11

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http://resolver.tudelft.nl/uuid:d012d56e-5e56-434d-a1a1-aee79c1d071c

Publisher

Martinus Nijhoff

Part of collection

Institutional Repository

Document type

doctoral thesis

Rights

(c) 1931 Van Es, L.J.C.