Decimal system for classifying data pertaining to the petroleum industry.

Bibliographic Details
Main Author:	Uren, Lester Charles, 1888-
Format:	Book
Language:	English
Published:	Berkley : University of California Press, 1953.
Subjects:	Classification, Decimal. Classification > Books > Petroleum. Filing systems.

Description
Item Description:	"Third edition."--page 1. First published in 1928 under the title: A decimal classification for the filing of data pertaining to the petroleum and related industries.
Physical Description:	94 pages ; 28 cm.