L' acqua ed il suo corretto trattamento
By: Ruggero Laria.
Series: Guida agli impianti tecnici,; quaderno n. 10
Publisher: PEG
Published: 1982
Place of publication: Milano
Language: ita
Number of pages: 76
Subjects: Water -- Purification.; Water treatment plants.
Notes: Bibliography: p. [23] 2nd group.