A STUDY ON THE TECHNIC METHODS OF THE MACRO MONITOR ING OF THE AGRICULTURAL LAND RESOURCES IN SICHUAN PROVINCE BY USING SATELLITE REMOTE SENSING
ZHOU Huamao, ZENG Liangxiu, YU Genong, LIU Dingchang, ZHANG Chi
JOURNAL OF NATURAL RESOURCES . 1998, (1): 73 -76 .  DOI: 10.11849/zrzyxb.1998.01.013