Enhanced recovery.

Bibliographic Details
Corporate Author:	Shell Oil Company
Format:	Microform Book
Language:	English
Published:	[Houston, Tex.?] : [Shell Oil Co.], 1975.
Series:	Shell reports. Energy and agriculture ; GEN 70.
Subjects:	Secondary recovery of oil > United States.

Description
Item Description:	"July 1975" Microform.
Physical Description:	1 folded sheet (6 pages) : illustrations ; 28 cm.