Chlorine control apparatus for water & sewage purification.

Saved in:
Bibliographic Details
Corporate author / creator:Wallace & Tiernan Company
Imprint:New York, Wallace, c1915.
Description:36 p. illus.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/2240296
Hidden Bibliographic Details
Notes:committed to retain 20170930 20421213 HathiTrust