退耕还林还草地区粮食生产现状及发展对策
——以四川省炉霍县为例
苟安春
Grain in secede farming cultural trees (grazes) area produce present situation and develop countermeasure
------As Sichuan province Luhuo county
Gou Anchun
中国农学通报
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2003, (5): 186
-186
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DOI: 10.11924/j.issn.1000-6850.0305186
