Proefschrift- Landbouwhoogeschool, Wageningen. / Includes bibliographical references.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/647220519 |
Date | January 1931 |
Creators | Vries, Egbert de, |
Publisher | Wageningen, H. Veenman, |
Source Sets | OCLC |
Language | Dutch |
Detected Language | Dutch |
Coverage | Pasuruan, Java |
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