Oil
By: written by O.B. Gregory ; illustrated by Denis Wrigley.
Contributors: Wrigley, Denis, ill.
Series: Easy reading information series
Publisher: Rourke Publications
Published: 1981
Place of publication: Windermere, Fla
Language: eng
Number of pages: 24
Subjects: Petroleum -- Juvenile literature.; Petroleum.
Description: Describes how petroleum is found in underground rocks, pumped out of the ground into tanks, transported to other countries in tankers, and refined into oil and gasoline. Includes questions and vocabulary.