【作者(必填)】Vivien Walsh

【文题(必填)】Invention and innovation in the chemical industry: Demand-pull or discovery-push?

【年份(必填)】Volume 13, Issue 4, August 1984, Pages 211–234

【全文链接或数据库名称(选填)】http://www.sciencedirect.com/science/article/pii/0048733384900155