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Full Cost of Grain Production in Hilly Red Soil Region of Southern China: A Case of Qiyang County in Hunan Province
ZHANG Ying-long, XIE Yong-sheng, JIANG Qing-long, WANG Hui, LI Xiao
JOURNAL OF NATURAL RESOURCES . 2011, (7): 1245 -1257 .  DOI: 10.11849/zrzyxb.2011.07.017