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2Field guide/manual on the identification and management of poplar pests and diseases in the area of the "Three North 009 project" (North-Eastern China) Field guide/manual on the identification and management of poplar pests and diseases in the area of the "Three North 009 project" (North-Eastern China)by Schmutzenhofer, H. 187359, FAO, Rome (Italy). Forestry Dept. eng, Mielke, M.E., Luo Youging, Ostry, M.E., Wen Jumbao
Published 1996Texto bibliotecaFAO IT