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Effect of Polyacrylamide on Soil Particle Composition of Desertificated Grassland
Chu Limei, Tan Guodong, Fan Jiubin, Lv Zichao, Du Yibin
Chinese Agricultural Science Bulletin . 2007, (5): 483 -483 .  DOI: 10.11924/j.issn.1000-6850.0705483