EN中文
A PRELIMINARY DISCUSSION ON THE NORTHERN BOUNDARYOF SUBTROPICAL ZONE IN CHINA: BASED ON THEDISTRIBUTION OF BROADLEAF WOODY EVERGREENSON THE QIN-LIN MOUNTAIN
Zhang Xuezhong, Zhang Zhiying
Acta Geographica Sinica . 1979, (4): 342 -352 .  DOI: 10.11821/xb197904006