学界对林业史的研究较为缺乏，对区域林业史的研究更为不足。

Academic researches are insufficient for forestry history, especially for regional forestry history.

youdao

学界对林业史的研究较为缺乏，对区域林业史的研究更为不足。

Academic researches are insufficient for forestry history, especially for regional forestry history.

youdao