@article{于殿臣:27, author = {[于殿臣, 刘海玲, 张丽珊, 姚家彪, 何东慧, 朱岩]}, title = {在沈阳西部土壤有机污染物分析中实施“质量控制”的探讨}, publisher = {生态学杂志}, year = {1991}, journal = {生态学杂志}, volume = {}, number = {5}, eid = {27}, pages = {27-30}, keywords = {}, url = http://www.cje.net.cn/CN/abstract/article_18404.shtml }