Sun Yueqin. Pondering over the Evaluation of Sci-tech Achievements in Agriculture and Forestry[J]. Journal of Beijing Forestry University (Social Science), 2004, 3(3): 55-59.
|
Citation:
|
Sun Yueqin. Pondering over the Evaluation of Sci-tech Achievements in Agriculture and Forestry[J]. Journal of Beijing Forestry University (Social Science), 2004, 3(3): 55-59.
|
Sun Yueqin. Pondering over the Evaluation of Sci-tech Achievements in Agriculture and Forestry[J]. Journal of Beijing Forestry University (Social Science), 2004, 3(3): 55-59.
|
Citation:
|
Sun Yueqin. Pondering over the Evaluation of Sci-tech Achievements in Agriculture and Forestry[J]. Journal of Beijing Forestry University (Social Science), 2004, 3(3): 55-59.
|
DownLoad: