Lu Zhi-wei
Northwest Institute of Soil and Water Conservation, Academia Sinica and Minis try of Water ConservancyWang Ji-jun
Northwest Institute of Soil and Water Conservation, Academia Sinica and Minis try of Water Conservancy卢志伟,王继军.安塞县养羊业发展研究[J].水土保持通报英文版,1990,(5):57-64
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