Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,
Book
Package water treatment plants.
Performance evaluation
Cost evaluation
Research reporting series. 2, Environmental protection technology ;
Morand, James M.
Stevie, Richard G.
Clark, Robert Maurice.
Municipal Environmental Research Laboratory.
Municipal Environmental Research Laboratory. Drinking Water Research Division.
by François Marie Arouet de Voltaire ; translated from the French by Richard Aldington ; with an introduction by Paul Morand ; and illustrations in colour by Sylvain Sauvage.
