“History of the petroleum industry in canada”的意思、由来-开放百科全书

词条	History of the petroleum industry in canada
释义	> History of the petroleum industry in Canada {{R from other capitalisation}}
随便看	The Knights (orchestra) The Knights Tale The Knight's Tour The knights who say Ni The Knitted Character The Knitting Guild Association The Knob Hill Terror The Knob (Indiana) The Knob (South Georgia) The Knock at the Manor Gate The Knockout Makers The Knockouts TheKnocks The Knocks The Knocks 1992-2000 The Knocks 1992–2000 The Knoc (song) The Knoll The Knot (2006 film) The Knot, Inc. The Knot Inc. The Knowbody Else The knowledge argument The Knowledge Argument The Knowledge Channel

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。