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20 0 3年期刊征订工作亦已开始 ,本刊特辟专版介绍下列公开发行的化工科技期刊 ,如需订阅 ,可到当地邮局或直接与各编辑部联系办理订阅手续。ＩＳＳＮ10 0 8- 0 2 1ＸＣＮ 37- 12 12 ＴＱ 《山东化工》双月刊邮发代号 2 4 - 10 96 0元 年 《山东化工》是由山东省石油
Subscriptions for the 20 3-year issue have also started. The publication of the publication introduces the following publicly available chemical and scientific journals. To subscribe, subscribe to the local post office or contact the editorial offices directly for subscription. ISSN10 0 8- 0 2 1XCN 37- 12 12 TQ “Shandong Chemical Industry” bimonthly Issue No. 2 4 - 10 96 0 first year “Shandong Chemical Industry” by Shandong Petroleum