Protejarea aerului atmosferic
Subtitle: îndrumător practic
By: Pascu D. Ursu ... [et al.].
Contributors: Ursu, Pascu D.
Publisher: Editura Tehnică
Published: 1978
Place of publication: București
Language: rum
Number of pages: 511
Subjects: Air -- Pollution.; Air -- Purification.
Notes: Bibliography: p. [479]-511.