Open AccessYearly Variation in Sanitary Quality of Well Water
Author(s) -
Cassandra Ritter,
W. J. Hausler
Publication year - 1961
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.51.9.1347
Subject(s) - variation (astronomy) , water quality , geography , hydrology (agriculture) , engineering , ecology , biology , geotechnical engineering , physics , astrophysics