In this introduction, we are going to try to give you the main points that you should know and understand about petroleum in order to fit into the picture Ill! a whole, or to Integrate, the bits and pieces of the information that you pick up from time to time in newspapers, in official reading, and so forth.
Morse, John H. Jr.
Naval War College Review: Vol. 6
, Article 2.
Available at: https://digital-commons.usnwc.edu/nwc-review/vol6/iss3/2