Princeton University Library Catalog

Operating regulations to govern coal-Ưmining methods and the safety and welfare of miners on leased lands on the public domain, under the act of Feb. 25, 1920 (41 Stat. 437), and amendments thereto, second edition.

Author:
Geological Survey (U.S.) [Browse]
Format:
Book
Language:
English
Published/​Created:
[Washington] : [s.n.], 1938.
Description:
1 online resource (46 pages), digital, PDF file
Reproduction note:
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2016 digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.
Source of description:
Record is based on online resource; title from PDF title page (ProQuest, last viewed July 2016). Reuse except for individual research requires license from ProQuest, LLC.
Subject(s):
SuDoc no.:
I 19.15/2:C 63
Other views:
Staff view