我国草地退化及治理对策
王庆锁,李梦先,李春和
Grassland Degradation and Management Measures in China
WANG Qing-suo~1, LI Meng-xian~2, LI Chun-he~3 (1.Institute of Agricultural Environment and Sustainable Development, Chinese Academy of Agricultural Sciences, Beijing 100081, China; 2.Combating Desertification Office, National forestry Bureau; 3.Chengde Teachers College for nationalities in Hebei Province)
中国农业气象
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2004, (03):
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