Symposium 3 - the influence on forest yield of /1/ the width and spacing of roads including Strip roads and tractor tracks and /2/ line thinnings.
1964
Joint FAO/ECE Timber Div. eng
AGROVOC关键词
书目信息
其它主题
Fo apfc fwt; Foret; Eclaircissage
类型
Text
2016-05-15
AGRIS AP
在Google Scholar上查找
如果您发现与此记录相关的任何错误信息，请联系 [email protected]