Public health engineering : a textbook of the principles of environmental sanitation /
Phelps, Earle B. 1876-1953.
Public health engineering : a textbook of the principles of environmental sanitation / by Earle B. Phelps and collaborating authors. - New York : London : John Wiley & Sons ; Chapman & Hall, 1948-[1950] - 2 τ. : εικ., διαγρ., πίν. ; 22 εκ.
Περιέχει βιβλιογραφίες. Περιέχει ευρετήριο.
Τ. 1. The air contact, with a chapter on insects and insect control / by H. D. Pratt. The water contact, in collaboration with / Clarence J. Velz. -- τ. 2. The food contact / in collaboration with W. D. Tiedeman.
Δημόσια υγεία.
Υγιεινή.
Υγειονομική μηχανική.
Public health.
Hygiene.
Sanitary engineering
614
Public health engineering : a textbook of the principles of environmental sanitation / by Earle B. Phelps and collaborating authors. - New York : London : John Wiley & Sons ; Chapman & Hall, 1948-[1950] - 2 τ. : εικ., διαγρ., πίν. ; 22 εκ.
Περιέχει βιβλιογραφίες. Περιέχει ευρετήριο.
Τ. 1. The air contact, with a chapter on insects and insect control / by H. D. Pratt. The water contact, in collaboration with / Clarence J. Velz. -- τ. 2. The food contact / in collaboration with W. D. Tiedeman.
Δημόσια υγεία.
Υγιεινή.
Υγειονομική μηχανική.
Public health.
Hygiene.
Sanitary engineering
614