摘要
从3个方面对黑龙江省森工林区三级区划线的现状和改进措施进行了探讨。
The current status and the improving measure of the third rank division in the Forest Region of Heilongjiang Bureau of Forest Industry were discussed in three aspects.
出处
《林业勘查设计》
2007年第3期11-11,共1页
Forest Investigation Design
关键词
三级区划线
现状
特性
设想
The third rank division Current status Characteristics Assume
