Author :
Ehlers, Victor Marcus, 1884-
Title :
Municipal and rural sanitation
Author Statement :
Victor M. Ehlers and Ernest W. Steel
Publication :
McGraw- Hill
Collation :
596 p.: illus., 24 cm
Subject :
Sanitation,Sanitary engineering,Hygiene Public,Hygiene Rural
ADDED ENTRIES :
Steel, Ernest William, 1893- joint author
