Since 1910 PennWell has been known for providing comprehensive coverage of global strategic markets. The Company began by publishing a single weekly magazine covering international petroleum news and technology. This flagship product, Oil & Gas Journal, is still published weekly and is the most widely read petroleum industry publication in the world.Today PennWell Corporation is a highly diversified, business-to-business media and information company with 320 profit centers, including 150 print and online magazines and newsletters, 60 conferences and exhibitions on six continents, and an extensive offering of books, maps, websites, research products, digital media, database services, and now with our Pennwell Virtual Ads. For more information please contact Eric West - ericw@pennwell.com
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| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 1.1 App下載 | 免費 | 2015-04-18 | 2015-06-04 |
