Allowable economic threshold of the volume loss caused by cankers in Beijing poplar.
1991
Yang Junxiu | Zhang Xingyao | Li Wuhan
AGROVOC Keywords
Bibliographic information
Pagination
v.1-4
Other Subjects
Indice de crecimiento; Modele de simulation; Modelos de simulacion; Umbral economico; Seuil economique; Perdidas; Analisis estadistico
Language
Chinese
Note
1 ill., 6 tables, 5 ref. Summary (Zh).
Type
Journal Article; Journal Part; Summary
Source
Forest-Pest-and-Disease (China). (Jun 1991). (no. 2) p. 1-4.
Corporate Author
Northwest Forestry Coll., Yangling, Shaanxi (China)
Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg (Germany).
2012-11-15
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