University of Illinois at Urbana-Champaign. Water Resources Center & Welch, P. C. (1978). Research needs relating to water/land problems in urbanizing areas: Proceedings of the annual meeting of the Water Resources Center, University of Illinois at Urbana-Champaign, May 16, 1978. The Center.
Chicago Style (17th ed.) CitationUniversity of Illinois at Urbana-Champaign. Water Resources Center and Patricia C. Welch. Research Needs Relating to Water/land Problems in Urbanizing Areas: Proceedings of the Annual Meeting of the Water Resources Center, University of Illinois at Urbana-Champaign, May 16, 1978. Urbana: The Center, 1978.
MLA (9th ed.) CitationUniversity of Illinois at Urbana-Champaign. Water Resources Center and Patricia C. Welch. Research Needs Relating to Water/land Problems in Urbanizing Areas: Proceedings of the Annual Meeting of the Water Resources Center, University of Illinois at Urbana-Champaign, May 16, 1978. The Center, 1978.