How U. S. soldiers purify drinking water

Title (Dublin Core): How U. S. soldiers purify drinking water
Subject (Dublin Core): en Technology; en Other
Article Title and/or Image Caption (Dublin Core): Title: "PURIFYING DRINKING WATER FOR U.S. SOLDIERS".
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1915-04
Is Part Of (Dublin Core): Popular Mechanics, v. 23, n. 4, 1915
pages (Bibliographic Ontology): 586
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): United States Department of War
Archived by (Dublin Core): Iacopo Tonon; Davide Donà (supervisor)
Spatial Coverage (Dublin Core): United States of America