Thesis--Gembloux, Belgium. / Abstract in English. Includes bibliographical references (p. 223-242).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/551536901 |
Date | January 1968 |
Creators | Nanson, Alphonse. |
Publisher | Groenedaal-Hoeilaart : Station de recherches des eaux et forêts, |
Source Sets | OCLC |
Language | French |
Detected Language | French |
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