TY - JOURNAL OF NATURAL RESOURCES A1 - Huang Jingfeng, Shang Changqing, Feng Zhenwu T1 - THE REMOTE SENSING DYNAMIC MONITORING MODEL OF THE GRASS YIELD OF NATURAL GRASSLAND IN THE MIDDLE SECTION OF THE TIANSHAN NORTH SLOPE Y1 - 1993-03-25 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 10 EP - 17 VL - 8 IS - 1 UR - {https://www.jnr.ac.cn/EN/10.11849/zrzyxb.1993.01.002} N1 - 10.11849/zrzyxb.1993.01.002 ER -