人工林胡桃楸幼龄期与成熟期界定方法的比较
佟达,张燕,宋魁彦
Comparative to determine the demarcation between juvenile and mature period wood of Juglans mandshurica Maxim. Plantation
TONG Da, ZHANG Yan,SONG Kuiyan
南京林业大学学报(自然科学版) . 2013, (03): 103 -109 .  DOI: 10.3969/j.issn.1000-2006.2013.03.019