Geochemical Characteristics of Aluminum and Calcium of Soils and Their Impact on Ecological Environment in Hainan Island
GONG Zi-Tong, ZHANG Gan-Lin, ZHAO Wen-Jun, CHEN Zhi-Cheng, OUYANG Tao, ZHAO Yu-Guo
SCIENTIA GEOGRAPHICA SINICA . 2003, (2): 200 -207 .  DOI: 10.13249/j.cnki.sgs.2003.02.200