Publisher： Society of American Foresters
ISSN： 0022-1201
Source： Journal of Forestry, Vol.87, Iss.7, 1989-07, pp. : 61-62
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
Northern Journal of Applied Forestry, Vol. 1, Iss. 1, 1984-04 ,pp. :
Access to resources
Recommend
Northern Journal of Applied Forestry, Vol. 1, Iss. 2, 1984-06 ,pp. :
Journal of Forestry, Vol. 69, Iss. 5, 1971-05 ,pp. :
Journal of Forestry, Vol. 74, Iss. 1, 1976-01 ,pp. :
Journal of Forestry, Vol. 79, Iss. 6, 1981-06 ,pp. :