Pollution control--72
Subtitle: your job and the new pollution laws; [proceedings of a seminar held in New York] November 30 and December 1, 1971.
Publisher: McGraw-Hill
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 226
Subjects: Air -- Pollution -- Law and legislation -- United States -- Congresses.; Water -- Pollution -- Law and legislation -- United States -- Congresses.
Work titles: Chemical engineering (New York, N.Y.)
Notes: Proceedings of a seminar held Nov.30 and Dec.1, 1971, at the Plaza Hotel, New York City.