普朗克特的能源和公用事业行业年鉴 2020年
[Jack W. Plunkett]
F4
9781628315516 USD379.99
Plunkett Research, Ltd.
2019-12-30
Paperback
business/ management & finance|industry & industrial studies|energy industries & utilities|petroleum & oil industries//business/ management & finance|industry & industrial studies|energy industries & utilities|electrical power industries//technology & eng