Person
Keefer, Frank R., 1865-
Catalogue
- Books
A text-book of elementary military hygiene and sanitation / by Frank R. Keefer.
Keefer, Frank R., 1865-Date: 1918
- Books
- Online
A textbook of military hygiene and sanitation / by Frank R. Keefer.
Keefer, Frank R., 1865-Date: 1914
- Books
- Online
A text-book of military hygiene and sanitation / by Frank R. Keefer.
Keefer, Frank R., 1865-Date: 1914