How to purify emergency water supplies /

Bibliographic Details
Main Author: Keese, C. Wayne (Author)
Format: Government Document Book
Language:English
Published: College Station, Texas : Texas Agricultural Extension Service, [1973]
Series:L (Texas Agricultural Extension Service) ; 1157.
Subjects:
Online Access:Available online via OAK Trust Repository
Description
Item Description:"5M--7-73"--Colophon.
Title from caption
The United States Department of Agriculture cooperating.
Physical Description:2 unnumbered pages.