International Pollution Engineering Congress Philadelphia. (1974). Pollution engineering techniques: An overview introduction to the problem. Ann Arbor Science Publishers.
Chicago Style (17th ed.) CitationInternational Pollution Engineering Congress Philadelphia. Pollution Engineering Techniques: An Overview Introduction to the Problem. Ann Arbor, Mich.: Ann Arbor Science Publishers, 1974.
MLA (9th ed.) CitationInternational Pollution Engineering Congress Philadelphia. Pollution Engineering Techniques: An Overview Introduction to the Problem. Ann Arbor Science Publishers, 1974.
Warning: These citations may not always be 100% accurate.