JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI ›› 2016, Vol. 33 ›› Issue (3): 35-37.DOI: 10.11988/ckyyb.20150854
• FIELD INVESTIGATION AND OBSERVATION • Previous Articles Next Articles
LI Zhi-jing1, JIN Zhong-wu1, ZHOU Yin-jun1, YAN Xia1, XU Ping2