Author: Luppold William G. Baumgras John E.
Publisher: Society of American Foresters
ISSN: 0742-6348
Source: Northern Journal of Applied Forestry, Vol.12, Iss.4, 1995-12, pp. : 168-173
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract