Marek, R.L.

Safety at Petroleum Crackings Plants [U.S. Department of Commerce/Bureau of Mines, Technical Paper 551]

Washington DC: U.S. Government Printing Office, 1933. Paperback. Printed paper with no outer wrap and stapled binding, octavo, 92pp., illustrated in b&w. Book has mild toning and rubbing to outer pages, stapled binding tight, text clean and unmarked but toned throughout. No DJ. Very Good+. Item #B50073

Price: $25.00