How to compare fuel values /

Bibliographic Details
Main Author:	Arola, Rodger A.
Corporate Author:	North Central Forest Experiment Station (Saint Paul, Minn.)
Format:	Microform Book
Language:	English
Published:	St. Paul, Minn. : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1975.
Series:	Energy and agriculture ; GEN 93.
Subjects:	Fuel > Prices > United States.

Description
Item Description:	Microform.
Physical Description:	1 folded sheet (7 pages) : illustrations ; 23 cm.