果牧结合生态农业模式的综合效益试验研究[J]. 水土保持学报, 2003,(2):24-27.

Effects of Ecological Agricultural System Comprising of Pear,Ryegrass and Goat[J]. 2003, (2): 24-27.

果牧结合生态农业模式的综合效益试验研究[J]. 水土保持学报, 2003,(2):24-27. DOI：

Effects of Ecological Agricultural System Comprising of Pear,Ryegrass and Goat[J]. 2003, (2): 24-27. DOI：