Crown density of spruce trees related to needle biomass
1993
Horntvedt, R. (Norwegian Forest Research Inst., Aas (Norway))
AGROVOC关键词
书目信息
页码
pp. 225-235
其它主题
Europa/ hojas; Europe/ feuille; Defoliacion; Europe/ leaves; Sintomas
语言
英语
注释
19 refs.; Summary (En)
类型
Summary
1993-08-15
AGRIS AP