NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Languages English Remove constraint Languages: English Copyright Public domain Remove constraint Copyright: Public domain Subjects Military Hygiene Remove constraint Subjects: Military Hygiene Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949
Number of results to display per page

Search Results

5. Efficiency of standard Army water purification equipment and of diatomite filters in removing cysts of Endamoeba histolytica from water: for official action

nlm:nlmuid-14110530R-bk

7. Elements of military hygiene

nlm:nlmuid-14311990R-bk